25714832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11239}}^1$

素因数の和:11271

約数の個数: 40

約数和(自身を含む): 58537920

約数和(自身を除く): 32823088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11239, 22478, 44956, 89912, 123629, 146107, 179824, 247258, 292214, 494516, 584428, 989032, 1168856, 1607177, 1978064, 2337712, 3214354, 6428708, 12857416, 25714832]

約数ペア:

[(1, 25714832), (2, 12857416), (4, 6428708), (8, 3214354), (11, 2337712), (13, 1978064), (16, 1607177), (22, 1168856), (26, 989032), (44, 584428), (52, 494516), (88, 292214), (104, 247258), (143, 179824), (176, 146107), (208, 123629), (286, 89912), (572, 44956), (1144, 22478), (2288, 11239)]