29781608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 58249800

約数和(自身を除く): 28468192

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 937, 1096, 1874, 3748, 3973, 7496, 7946, 15892, 27173, 31784, 54346, 108692, 128369, 217384, 256738, 513476, 1026952, 3722701, 7445402, 14890804, 29781608]

約数ペア:

[(1, 29781608), (2, 14890804), (4, 7445402), (8, 3722701), (29, 1026952), (58, 513476), (116, 256738), (137, 217384), (232, 128369), (274, 108692), (548, 54346), (937, 31784), (1096, 27173), (1874, 15892), (3748, 7946), (3973, 7496)]