26172744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 71064000

約数和(自身を除く): 44891256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 563, 596, 894, 1126, 1192, 1689, 1788, 1937, 2252, 3378, 3576, 3874, 4504, 5811, 6756, 7319, 7748, 11622, 13512, 14638, 15496, 21957, 23244, 29276, 43914, 46488, 58552, 83887, 87828, 167774, 175656, 251661, 335548, 503322, 671096, 1006644, 1090531, 2013288, 2181062, 3271593, 4362124, 6543186, 8724248, 13086372, 26172744]

約数ペア:

[(1, 26172744), (2, 13086372), (3, 8724248), (4, 6543186), (6, 4362124), (8, 3271593), (12, 2181062), (13, 2013288), (24, 1090531), (26, 1006644), (39, 671096), (52, 503322), (78, 335548), (104, 251661), (149, 175656), (156, 167774), (298, 87828), (312, 83887), (447, 58552), (563, 46488), (596, 43914), (894, 29276), (1126, 23244), (1192, 21957), (1689, 15496), (1788, 14638), (1937, 13512), (2252, 11622), (3378, 7748), (3576, 7319), (3874, 6756), (4504, 5811)]