27831051824

素因数分解:

$2^4\times {\mathrm{5521}}^1\times {\mathrm{315059}}^1$

素因数の和:320588

約数の個数: 20

約数和(自身を含む): 53932600920

約数和(自身を除く): 26101549096

約数列:

[1, 2, 4, 8, 16, 5521, 11042, 22084, 44168, 88336, 315059, 630118, 1260236, 2520472, 5040944, 1739440739, 3478881478, 6957762956, 13915525912, 27831051824]

約数ペア:

[(1, 27831051824), (2, 13915525912), (4, 6957762956), (8, 3478881478), (16, 1739440739), (5521, 5040944), (11042, 2520472), (22084, 1260236), (44168, 630118), (88336, 315059)]