19038976

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6761}}^1$

素因数の和:6788

約数の個数: 36

約数和(自身を含む): 41464584

約数和(自身を除く): 22425608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6761, 13522, 27044, 54088, 74371, 108176, 148742, 216352, 297484, 432704, 594968, 865408, 1189936, 1730816, 2379872, 4759744, 9519488, 19038976]

約数ペア:

[(1, 19038976), (2, 9519488), (4, 4759744), (8, 2379872), (11, 1730816), (16, 1189936), (22, 865408), (32, 594968), (44, 432704), (64, 297484), (88, 216352), (128, 148742), (176, 108176), (256, 74371), (352, 54088), (704, 27044), (1408, 13522), (2816, 6761)]