2828720856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9066413}}^1$

素因数の和:9066435

約数の個数: 32

約数和(自身を含む): 7615787760

約数和(自身を除く): 4787066904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9066413, 18132826, 27199239, 36265652, 54398478, 72531304, 108796956, 117863369, 217593912, 235726738, 353590107, 471453476, 707180214, 942906952, 1414360428, 2828720856]

約数ペア:

[(1, 2828720856), (2, 1414360428), (3, 942906952), (4, 707180214), (6, 471453476), (8, 353590107), (12, 235726738), (13, 217593912), (24, 117863369), (26, 108796956), (39, 72531304), (52, 54398478), (78, 36265652), (104, 27199239), (156, 18132826), (312, 9066413)]