20334912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8147}}^1$

素因数の和:8175

約数の個数: 56

約数和(自身を含む): 57948576

約数和(自身を除く): 37613664

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, 8147, 16294, 24441, 32588, 48882, 65176, 97764, 105911, 130352, 195528, 211822, 260704, 317733, 391056, 423644, 521408, 635466, 782112, 847288, 1270932, 1564224, 1694576, 2541864, 3389152, 5083728, 6778304, 10167456, 20334912]

約数ペア:

[(1, 20334912), (2, 10167456), (3, 6778304), (4, 5083728), (6, 3389152), (8, 2541864), (12, 1694576), (13, 1564224), (16, 1270932), (24, 847288), (26, 782112), (32, 635466), (39, 521408), (48, 423644), (52, 391056), (64, 317733), (78, 260704), (96, 211822), (104, 195528), (156, 130352), (192, 105911), (208, 97764), (312, 65176), (416, 48882), (624, 32588), (832, 24441), (1248, 16294), (2496, 8147)]