15935880024

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1123511}}^1$

素因数の和:1123720

約数の個数: 48

約数和(自身を含む): 43378798320

約数和(自身を除く): 27442918296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 1123511, 2247022, 3370533, 4494044, 6741066, 8988088, 10111599, 13482132, 20223198, 26964264, 40446396, 80892792, 221331667, 442663334, 663995001, 885326668, 1327990002, 1770653336, 1991985003, 2655980004, 3983970006, 5311960008, 7967940012, 15935880024]

約数ペア:

[(1, 15935880024), (2, 7967940012), (3, 5311960008), (4, 3983970006), (6, 2655980004), (8, 1991985003), (9, 1770653336), (12, 1327990002), (18, 885326668), (24, 663995001), (36, 442663334), (72, 221331667), (197, 80892792), (394, 40446396), (591, 26964264), (788, 20223198), (1182, 13482132), (1576, 10111599), (1773, 8988088), (2364, 6741066), (3546, 4494044), (4728, 3370533), (7092, 2247022), (14184, 1123511)]