28653096

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 75458880

約数和(自身を除く): 46805784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 787, 888, 984, 1517, 1574, 2361, 3034, 3148, 4551, 4722, 6068, 6296, 9102, 9444, 12136, 18204, 18888, 29119, 32267, 36408, 58238, 64534, 87357, 96801, 116476, 129068, 174714, 193602, 232952, 258136, 349428, 387204, 698856, 774408, 1193879, 2387758, 3581637, 4775516, 7163274, 9551032, 14326548, 28653096]

約数ペア:

[(1, 28653096), (2, 14326548), (3, 9551032), (4, 7163274), (6, 4775516), (8, 3581637), (12, 2387758), (24, 1193879), (37, 774408), (41, 698856), (74, 387204), (82, 349428), (111, 258136), (123, 232952), (148, 193602), (164, 174714), (222, 129068), (246, 116476), (296, 96801), (328, 87357), (444, 64534), (492, 58238), (787, 36408), (888, 32267), (984, 29119), (1517, 18888), (1574, 18204), (2361, 12136), (3034, 9444), (3148, 9102), (4551, 6296), (4722, 6068)]