15678923342

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{2459}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 24078578400

約数和(自身を除く): 8399655058

約数列:

[1, 2, 89, 113, 178, 226, 317, 634, 2459, 4918, 10057, 20114, 28213, 35821, 56426, 71642, 218851, 277867, 437702, 555734, 779503, 1559006, 3188069, 6376138, 24730163, 49460326, 69375767, 88083839, 138751534, 176167678, 7839461671, 15678923342]

約数ペア:

[(1, 15678923342), (2, 7839461671), (89, 176167678), (113, 138751534), (178, 88083839), (226, 69375767), (317, 49460326), (634, 24730163), (2459, 6376138), (4918, 3188069), (10057, 1559006), (20114, 779503), (28213, 555734), (35821, 437702), (56426, 277867), (71642, 218851)]