17430816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13967}}^1$

素因数の和:13993

約数の個数: 48

約数和(自身を含む): 49279104

約数和(自身を除く): 31848288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 13967, 27934, 41901, 55868, 83802, 111736, 167604, 181571, 223472, 335208, 363142, 446944, 544713, 670416, 726284, 1089426, 1340832, 1452568, 2178852, 2905136, 4357704, 5810272, 8715408, 17430816]

約数ペア:

[(1, 17430816), (2, 8715408), (3, 5810272), (4, 4357704), (6, 2905136), (8, 2178852), (12, 1452568), (13, 1340832), (16, 1089426), (24, 726284), (26, 670416), (32, 544713), (39, 446944), (48, 363142), (52, 335208), (78, 223472), (96, 181571), (104, 167604), (156, 111736), (208, 83802), (312, 55868), (416, 41901), (624, 27934), (1248, 13967)]