24382540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13397}}^1$

素因数の和:13426

約数の個数: 48

約数和(自身を含む): 63024192

約数和(自身を除く): 38641652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13397, 26794, 53588, 66985, 93779, 133970, 174161, 187558, 267940, 348322, 375116, 468895, 696644, 870805, 937790, 1219127, 1741610, 1875580, 2438254, 3483220, 4876508, 6095635, 12191270, 24382540]

約数ペア:

[(1, 24382540), (2, 12191270), (4, 6095635), (5, 4876508), (7, 3483220), (10, 2438254), (13, 1875580), (14, 1741610), (20, 1219127), (26, 937790), (28, 870805), (35, 696644), (52, 468895), (65, 375116), (70, 348322), (91, 267940), (130, 187558), (140, 174161), (182, 133970), (260, 93779), (364, 66985), (455, 53588), (910, 26794), (1820, 13397)]