8045488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 18012240

約数和(自身を除く): 9966752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2689, 2992, 5378, 10756, 21512, 29579, 43024, 45713, 59158, 91426, 118316, 182852, 236632, 365704, 473264, 502843, 731408, 1005686, 2011372, 4022744, 8045488]

約数ペア:

[(1, 8045488), (2, 4022744), (4, 2011372), (8, 1005686), (11, 731408), (16, 502843), (17, 473264), (22, 365704), (34, 236632), (44, 182852), (68, 118316), (88, 91426), (136, 59158), (176, 45713), (187, 43024), (272, 29579), (374, 21512), (748, 10756), (1496, 5378), (2689, 2992)]