18741952

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{3019}}^1$

素因数の和:3128

約数の個数: 28

約数和(自身を含む): 37586920

約数和(自身を除く): 18844968

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3019, 3104, 6038, 6208, 12076, 24152, 48304, 96608, 193216, 292843, 585686, 1171372, 2342744, 4685488, 9370976, 18741952]

約数ペア:

[(1, 18741952), (2, 9370976), (4, 4685488), (8, 2342744), (16, 1171372), (32, 585686), (64, 292843), (97, 193216), (194, 96608), (388, 48304), (776, 24152), (1552, 12076), (3019, 6208), (3104, 6038)]