16507996888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{11981}}^1\times {\mathrm{5939}}^1$

素因数の和:17955

約数の個数: 32

約数和(自身を含む): 32027886000

約数和(自身を除く): 15519889112

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 5939, 11878, 11981, 23756, 23962, 47512, 47924, 95848, 172231, 344462, 347449, 688924, 694898, 1377848, 1389796, 2779592, 71155159, 142310318, 284620636, 569241272, 2063499611, 4126999222, 8253998444, 16507996888]

約数ペア:

[(1, 16507996888), (2, 8253998444), (4, 4126999222), (8, 2063499611), (29, 569241272), (58, 284620636), (116, 142310318), (232, 71155159), (5939, 2779592), (11878, 1389796), (11981, 1377848), (23756, 694898), (23962, 688924), (47512, 347449), (47924, 344462), (95848, 172231)]