28681512

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{32299}}^1$

素因数の和:32345

約数の個数: 32

約数和(自身を含む): 73644000

約数和(自身を除く): 44962488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 32299, 64598, 96897, 129196, 193794, 258392, 387588, 775176, 1195063, 2390126, 3585189, 4780252, 7170378, 9560504, 14340756, 28681512]

約数ペア:

[(1, 28681512), (2, 14340756), (3, 9560504), (4, 7170378), (6, 4780252), (8, 3585189), (12, 2390126), (24, 1195063), (37, 775176), (74, 387588), (111, 258392), (148, 193794), (222, 129196), (296, 96897), (444, 64598), (888, 32299)]