28277942704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6121}}^1\times {\mathrm{26249}}^1$

素因数の和:32389

約数の個数: 40

約数和(自身を含む): 59781330000

約数和(自身を除く): 31503387296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6121, 12242, 24484, 26249, 48968, 52498, 67331, 97936, 104996, 134662, 209992, 269324, 288739, 419984, 538648, 577478, 1077296, 1154956, 2309912, 4619824, 160670129, 321340258, 642680516, 1285361032, 1767371419, 2570722064, 3534742838, 7069485676, 14138971352, 28277942704]

約数ペア:

[(1, 28277942704), (2, 14138971352), (4, 7069485676), (8, 3534742838), (11, 2570722064), (16, 1767371419), (22, 1285361032), (44, 642680516), (88, 321340258), (176, 160670129), (6121, 4619824), (12242, 2309912), (24484, 1154956), (26249, 1077296), (48968, 577478), (52498, 538648), (67331, 419984), (97936, 288739), (104996, 269324), (134662, 209992)]