19223136

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 59068800

約数和(自身を除く): 39845664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1171, 1368, 1824, 2052, 2342, 2736, 3513, 4104, 4684, 5472, 7026, 8208, 9368, 10539, 14052, 16416, 18736, 21078, 22249, 28104, 31617, 37472, 42156, 44498, 56208, 63234, 66747, 84312, 88996, 112416, 126468, 133494, 168624, 177992, 200241, 252936, 266988, 337248, 355984, 400482, 505872, 533976, 600723, 711968, 800964, 1011744, 1067952, 1201446, 1601928, 2135904, 2402892, 3203856, 4805784, 6407712, 9611568, 19223136]

約数ペア:

[(1, 19223136), (2, 9611568), (3, 6407712), (4, 4805784), (6, 3203856), (8, 2402892), (9, 2135904), (12, 1601928), (16, 1201446), (18, 1067952), (19, 1011744), (24, 800964), (27, 711968), (32, 600723), (36, 533976), (38, 505872), (48, 400482), (54, 355984), (57, 337248), (72, 266988), (76, 252936), (96, 200241), (108, 177992), (114, 168624), (144, 133494), (152, 126468), (171, 112416), (216, 88996), (228, 84312), (288, 66747), (304, 63234), (342, 56208), (432, 44498), (456, 42156), (513, 37472), (608, 31617), (684, 28104), (864, 22249), (912, 21078), (1026, 18736), (1171, 16416), (1368, 14052), (1824, 10539), (2052, 9368), (2342, 8208), (2736, 7026), (3513, 5472), (4104, 4684)]