28611578

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:934

約数の個数: 24

約数和(自身を含む): 46418400

約数和(自身を除く): 17806822

約数列:

[1, 2, 17, 34, 59, 118, 289, 578, 839, 1003, 1678, 2006, 14263, 17051, 28526, 34102, 49501, 99002, 242471, 484942, 841517, 1683034, 14305789, 28611578]

約数ペア:

[(1, 28611578), (2, 14305789), (17, 1683034), (34, 841517), (59, 484942), (118, 242471), (289, 99002), (578, 49501), (839, 34102), (1003, 28526), (1678, 17051), (2006, 14263)]