16022916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 51286144

約数和(自身を除く): 35263228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 67, 73, 78, 84, 91, 117, 126, 134, 146, 156, 182, 201, 219, 234, 252, 268, 273, 292, 364, 402, 438, 468, 469, 511, 546, 603, 657, 804, 819, 871, 876, 938, 949, 1022, 1092, 1206, 1314, 1407, 1533, 1638, 1742, 1876, 1898, 2044, 2412, 2613, 2628, 2814, 2847, 3066, 3276, 3484, 3796, 4221, 4599, 4891, 5226, 5628, 5694, 6097, 6132, 6643, 7839, 8442, 8541, 9198, 9782, 10452, 11388, 12194, 13286, 14673, 15678, 16884, 17082, 18291, 18396, 19564, 19929, 24388, 26572, 29346, 31356, 34164, 34237, 36582, 39858, 44019, 54873, 58692, 59787, 63583, 68474, 73164, 79716, 88038, 102711, 109746, 119574, 127166, 136948, 176076, 190749, 205422, 219492, 239148, 254332, 308133, 381498, 410844, 445081, 572247, 616266, 762996, 890162, 1144494, 1232532, 1335243, 1780324, 2288988, 2670486, 4005729, 5340972, 8011458, 16022916]

約数ペア:

[(1, 16022916), (2, 8011458), (3, 5340972), (4, 4005729), (6, 2670486), (7, 2288988), (9, 1780324), (12, 1335243), (13, 1232532), (14, 1144494), (18, 890162), (21, 762996), (26, 616266), (28, 572247), (36, 445081), (39, 410844), (42, 381498), (52, 308133), (63, 254332), (67, 239148), (73, 219492), (78, 205422), (84, 190749), (91, 176076), (117, 136948), (126, 127166), (134, 119574), (146, 109746), (156, 102711), (182, 88038), (201, 79716), (219, 73164), (234, 68474), (252, 63583), (268, 59787), (273, 58692), (292, 54873), (364, 44019), (402, 39858), (438, 36582), (468, 34237), (469, 34164), (511, 31356), (546, 29346), (603, 26572), (657, 24388), (804, 19929), (819, 19564), (871, 18396), (876, 18291), (938, 17082), (949, 16884), (1022, 15678), (1092, 14673), (1206, 13286), (1314, 12194), (1407, 11388), (1533, 10452), (1638, 9782), (1742, 9198), (1876, 8541), (1898, 8442), (2044, 7839), (2412, 6643), (2613, 6132), (2628, 6097), (2814, 5694), (2847, 5628), (3066, 5226), (3276, 4891), (3484, 4599), (3796, 4221)]