11758672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 23823872

約数和(自身を除く): 12065200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 157, 248, 302, 314, 496, 604, 628, 1208, 1256, 2416, 2512, 4681, 4867, 9362, 9734, 18724, 19468, 23707, 37448, 38936, 47414, 74896, 77872, 94828, 189656, 379312, 734917, 1469834, 2939668, 5879336, 11758672]

約数ペア:

[(1, 11758672), (2, 5879336), (4, 2939668), (8, 1469834), (16, 734917), (31, 379312), (62, 189656), (124, 94828), (151, 77872), (157, 74896), (248, 47414), (302, 38936), (314, 37448), (496, 23707), (604, 19468), (628, 18724), (1208, 9734), (1256, 9362), (2416, 4867), (2512, 4681)]