16279744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 36868608

約数和(自身を除く): 20588864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1151, 1768, 2302, 3536, 4604, 7072, 9208, 14144, 14963, 18416, 19567, 29926, 36832, 39134, 59852, 73664, 78268, 119704, 156536, 239408, 254371, 313072, 478816, 508742, 626144, 957632, 1017484, 1252288, 2034968, 4069936, 8139872, 16279744]

約数ペア:

[(1, 16279744), (2, 8139872), (4, 4069936), (8, 2034968), (13, 1252288), (16, 1017484), (17, 957632), (26, 626144), (32, 508742), (34, 478816), (52, 313072), (64, 254371), (68, 239408), (104, 156536), (136, 119704), (208, 78268), (221, 73664), (272, 59852), (416, 39134), (442, 36832), (544, 29926), (832, 19567), (884, 18416), (1088, 14963), (1151, 14144), (1768, 9208), (2302, 7072), (3536, 4604)]