25067768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 26633992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2243, 2794, 4486, 5588, 8972, 11176, 17944, 24673, 49346, 98692, 197384, 284861, 569722, 1139444, 2278888, 3133471, 6266942, 12533884, 25067768]

約数ペア:

[(1, 25067768), (2, 12533884), (4, 6266942), (8, 3133471), (11, 2278888), (22, 1139444), (44, 569722), (88, 284861), (127, 197384), (254, 98692), (508, 49346), (1016, 24673), (1397, 17944), (2243, 11176), (2794, 8972), (4486, 5588)]