28526510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5468

約数の個数: 32

約数和(自身を含む): 56132352

約数和(自身を除く): 27605842

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 5413, 10826, 27065, 54130, 92021, 167803, 184042, 335606, 460105, 839015, 920210, 1678030, 2852651, 5705302, 14263255, 28526510]

約数ペア:

[(1, 28526510), (2, 14263255), (5, 5705302), (10, 2852651), (17, 1678030), (31, 920210), (34, 839015), (62, 460105), (85, 335606), (155, 184042), (170, 167803), (310, 92021), (527, 54130), (1054, 27065), (2635, 10826), (5270, 5413)]