27118928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 56826720

約数和(自身を除く): 29707792

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2411, 2812, 4822, 5624, 9644, 11248, 19288, 38576, 45809, 89207, 91618, 178414, 183236, 356828, 366472, 713656, 732944, 1427312, 1694933, 3389866, 6779732, 13559464, 27118928]

約数ペア:

[(1, 27118928), (2, 13559464), (4, 6779732), (8, 3389866), (16, 1694933), (19, 1427312), (37, 732944), (38, 713656), (74, 366472), (76, 356828), (148, 183236), (152, 178414), (296, 91618), (304, 89207), (592, 45809), (703, 38576), (1406, 19288), (2411, 11248), (2812, 9644), (4822, 5624)]