17695028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 36331344

約数和(自身を除く): 18636316

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 541, 629, 884, 962, 1082, 1258, 1924, 2164, 2516, 7033, 8177, 9197, 14066, 16354, 18394, 20017, 28132, 32708, 36788, 40034, 80068, 119561, 239122, 260221, 340289, 478244, 520442, 680578, 1040884, 1361156, 4423757, 8847514, 17695028]

約数ペア:

[(1, 17695028), (2, 8847514), (4, 4423757), (13, 1361156), (17, 1040884), (26, 680578), (34, 520442), (37, 478244), (52, 340289), (68, 260221), (74, 239122), (148, 119561), (221, 80068), (442, 40034), (481, 36788), (541, 32708), (629, 28132), (884, 20017), (962, 18394), (1082, 16354), (1258, 14066), (1924, 9197), (2164, 8177), (2516, 7033)]