15345869536

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1484701}}^1$

素因数の和:1484747

約数の個数: 48

約数和(自身を含む): 33673041360

約数和(自身を除く): 18327171824

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 1484701, 2969402, 5938804, 11877608, 23755216, 25239917, 28209319, 47510432, 50479834, 56418638, 100959668, 112837276, 201919336, 225674552, 403838672, 451349104, 479558423, 807677344, 902698208, 959116846, 1918233692, 3836467384, 7672934768, 15345869536]

約数ペア:

[(1, 15345869536), (2, 7672934768), (4, 3836467384), (8, 1918233692), (16, 959116846), (17, 902698208), (19, 807677344), (32, 479558423), (34, 451349104), (38, 403838672), (68, 225674552), (76, 201919336), (136, 112837276), (152, 100959668), (272, 56418638), (304, 50479834), (323, 47510432), (544, 28209319), (608, 25239917), (646, 23755216), (1292, 11877608), (2584, 5938804), (5168, 2969402), (10336, 1484701)]