16394660652

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{21211}}^1$

素因数の和:22830

約数の個数: 48

約数和(自身を含む): 39214030464

約数和(自身を除く): 22819369812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1571, 3142, 4713, 6284, 9426, 18852, 21211, 42422, 63633, 64411, 84844, 127266, 128822, 193233, 254532, 257644, 386466, 772932, 869651, 1739302, 2608953, 3478604, 5217906, 10435812, 33322481, 66644962, 99967443, 133289924, 199934886, 399869772, 1366221721, 2732443442, 4098665163, 5464886884, 8197330326, 16394660652]

約数ペア:

[(1, 16394660652), (2, 8197330326), (3, 5464886884), (4, 4098665163), (6, 2732443442), (12, 1366221721), (41, 399869772), (82, 199934886), (123, 133289924), (164, 99967443), (246, 66644962), (492, 33322481), (1571, 10435812), (3142, 5217906), (4713, 3478604), (6284, 2608953), (9426, 1739302), (18852, 869651), (21211, 772932), (42422, 386466), (63633, 257644), (64411, 254532), (84844, 193233), (127266, 128822)]