17264960

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 41489376

約数和(自身を除く): 24224416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 331, 652, 662, 815, 1304, 1324, 1630, 1655, 2608, 2648, 3260, 3310, 5216, 5296, 6520, 6620, 10432, 10592, 13040, 13240, 21184, 26080, 26480, 52160, 52960, 53953, 105920, 107906, 215812, 269765, 431624, 539530, 863248, 1079060, 1726496, 2158120, 3452992, 4316240, 8632480, 17264960]

約数ペア:

[(1, 17264960), (2, 8632480), (4, 4316240), (5, 3452992), (8, 2158120), (10, 1726496), (16, 1079060), (20, 863248), (32, 539530), (40, 431624), (64, 269765), (80, 215812), (160, 107906), (163, 105920), (320, 53953), (326, 52960), (331, 52160), (652, 26480), (662, 26080), (815, 21184), (1304, 13240), (1324, 13040), (1630, 10592), (1655, 10432), (2608, 6620), (2648, 6520), (3260, 5296), (3310, 5216)]