25851078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 61613136

約数和(自身を除く): 35762058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 953, 1233, 1507, 1906, 2466, 2859, 3014, 4521, 5718, 8577, 9042, 10483, 13563, 17154, 20966, 27126, 31449, 62898, 94347, 130561, 188694, 261122, 391683, 783366, 1175049, 1436171, 2350098, 2872342, 4308513, 8617026, 12925539, 25851078]

約数ペア:

[(1, 25851078), (2, 12925539), (3, 8617026), (6, 4308513), (9, 2872342), (11, 2350098), (18, 1436171), (22, 1175049), (33, 783366), (66, 391683), (99, 261122), (137, 188694), (198, 130561), (274, 94347), (411, 62898), (822, 31449), (953, 27126), (1233, 20966), (1507, 17154), (1906, 13563), (2466, 10483), (2859, 9042), (3014, 8577), (4521, 5718)]