27187850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6883}}^1$

素因数の和:6974

約数の個数: 24

約数和(自身を含む): 51216960

約数和(自身を除く): 24029110

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 6883, 13766, 34415, 68830, 172075, 344150, 543757, 1087514, 2718785, 5437570, 13593925, 27187850]

約数ペア:

[(1, 27187850), (2, 13593925), (5, 5437570), (10, 2718785), (25, 1087514), (50, 543757), (79, 344150), (158, 172075), (395, 68830), (790, 34415), (1975, 13766), (3950, 6883)]