31344328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6229}}^1$

素因数の和:6289

約数の個数: 32

約数和(自身を含む): 63919800

約数和(自身を除く): 32575472

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 6229, 12458, 24916, 49832, 105893, 211786, 230473, 423572, 460946, 847144, 921892, 1843784, 3918041, 7836082, 15672164, 31344328]

約数ペア:

[(1, 31344328), (2, 15672164), (4, 7836082), (8, 3918041), (17, 1843784), (34, 921892), (37, 847144), (68, 460946), (74, 423572), (136, 230473), (148, 211786), (296, 105893), (629, 49832), (1258, 24916), (2516, 12458), (5032, 6229)]