16102576

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 40711680

約数和(自身を除く): 24609104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 47, 49, 56, 76, 92, 94, 98, 112, 133, 152, 161, 184, 188, 196, 266, 304, 322, 329, 368, 376, 392, 437, 532, 644, 658, 752, 784, 874, 893, 931, 1064, 1081, 1127, 1288, 1316, 1748, 1786, 1862, 2128, 2162, 2254, 2303, 2576, 2632, 3059, 3496, 3572, 3724, 4324, 4508, 4606, 5264, 6118, 6251, 6992, 7144, 7448, 7567, 8648, 9016, 9212, 12236, 12502, 14288, 14896, 15134, 17296, 18032, 18424, 20539, 21413, 24472, 25004, 30268, 36848, 41078, 42826, 43757, 48944, 50008, 52969, 60536, 82156, 85652, 87514, 100016, 105938, 121072, 143773, 164312, 171304, 175028, 211876, 287546, 328624, 342608, 350056, 423752, 575092, 700112, 847504, 1006411, 1150184, 2012822, 2300368, 4025644, 8051288, 16102576]

約数ペア:

[(1, 16102576), (2, 8051288), (4, 4025644), (7, 2300368), (8, 2012822), (14, 1150184), (16, 1006411), (19, 847504), (23, 700112), (28, 575092), (38, 423752), (46, 350056), (47, 342608), (49, 328624), (56, 287546), (76, 211876), (92, 175028), (94, 171304), (98, 164312), (112, 143773), (133, 121072), (152, 105938), (161, 100016), (184, 87514), (188, 85652), (196, 82156), (266, 60536), (304, 52969), (322, 50008), (329, 48944), (368, 43757), (376, 42826), (392, 41078), (437, 36848), (532, 30268), (644, 25004), (658, 24472), (752, 21413), (784, 20539), (874, 18424), (893, 18032), (931, 17296), (1064, 15134), (1081, 14896), (1127, 14288), (1288, 12502), (1316, 12236), (1748, 9212), (1786, 9016), (1862, 8648), (2128, 7567), (2162, 7448), (2254, 7144), (2303, 6992), (2576, 6251), (2632, 6118), (3059, 5264), (3496, 4606), (3572, 4508), (3724, 4324)]