25816128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10343}}^1$

素因数の和:10371

約数の個数: 56

約数和(自身を含む): 73566528

約数和(自身を除く): 47750400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 10343, 20686, 31029, 41372, 62058, 82744, 124116, 134459, 165488, 248232, 268918, 330976, 403377, 496464, 537836, 661952, 806754, 992928, 1075672, 1613508, 1985856, 2151344, 3227016, 4302688, 6454032, 8605376, 12908064, 25816128]

約数ペア:

[(1, 25816128), (2, 12908064), (3, 8605376), (4, 6454032), (6, 4302688), (8, 3227016), (12, 2151344), (13, 1985856), (16, 1613508), (24, 1075672), (26, 992928), (32, 806754), (39, 661952), (48, 537836), (52, 496464), (64, 403377), (78, 330976), (96, 268918), (104, 248232), (156, 165488), (192, 134459), (208, 124116), (312, 82744), (416, 62058), (624, 41372), (832, 31029), (1248, 20686), (2496, 10343)]