14728520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12697}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 34284600

約数和(自身を除く): 19556080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 12697, 25394, 50788, 63485, 101576, 126970, 253940, 368213, 507880, 736426, 1472852, 1841065, 2945704, 3682130, 7364260, 14728520]

約数ペア:

[(1, 14728520), (2, 7364260), (4, 3682130), (5, 2945704), (8, 1841065), (10, 1472852), (20, 736426), (29, 507880), (40, 368213), (58, 253940), (116, 126970), (145, 101576), (232, 63485), (290, 50788), (580, 25394), (1160, 12697)]