25452736

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12872

約数の個数: 28

約数和(自身を含む): 52141120

約数和(自身を除く): 26688384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 12829, 25658, 51316, 102632, 205264, 397699, 410528, 795398, 821056, 1590796, 3181592, 6363184, 12726368, 25452736]

約数ペア:

[(1, 25452736), (2, 12726368), (4, 6363184), (8, 3181592), (16, 1590796), (31, 821056), (32, 795398), (62, 410528), (64, 397699), (124, 205264), (248, 102632), (496, 51316), (992, 25658), (1984, 12829)]