15408907872

素因数分解:

$2^5\times 3^1\times {\mathrm{13397}}^1\times {\mathrm{11981}}^1$

素因数の和:25391

約数の個数: 48

約数和(自身を含む): 40454778672

約数和(自身を除く): 25045870800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 11981, 13397, 23962, 26794, 35943, 40191, 47924, 53588, 71886, 80382, 95848, 107176, 143772, 160764, 191696, 214352, 287544, 321528, 383392, 428704, 575088, 643056, 1150176, 1286112, 160509457, 321018914, 481528371, 642037828, 963056742, 1284075656, 1926113484, 2568151312, 3852226968, 5136302624, 7704453936, 15408907872]

約数ペア:

[(1, 15408907872), (2, 7704453936), (3, 5136302624), (4, 3852226968), (6, 2568151312), (8, 1926113484), (12, 1284075656), (16, 963056742), (24, 642037828), (32, 481528371), (48, 321018914), (96, 160509457), (11981, 1286112), (13397, 1150176), (23962, 643056), (26794, 575088), (35943, 428704), (40191, 383392), (47924, 321528), (53588, 287544), (71886, 214352), (80382, 191696), (95848, 160764), (107176, 143772)]