26636848

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 62496000

約数和(自身を除く): 35859152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 59, 112, 116, 118, 139, 203, 232, 236, 278, 406, 413, 464, 472, 556, 812, 826, 944, 973, 1112, 1624, 1652, 1711, 1946, 2224, 3248, 3304, 3422, 3892, 4031, 6608, 6844, 7784, 8062, 8201, 11977, 13688, 15568, 16124, 16402, 23954, 27376, 28217, 32248, 32804, 47908, 56434, 57407, 64496, 65608, 95816, 112868, 114814, 131216, 191632, 225736, 229628, 237829, 451472, 459256, 475658, 918512, 951316, 1664803, 1902632, 3329606, 3805264, 6659212, 13318424, 26636848]

約数ペア:

[(1, 26636848), (2, 13318424), (4, 6659212), (7, 3805264), (8, 3329606), (14, 1902632), (16, 1664803), (28, 951316), (29, 918512), (56, 475658), (58, 459256), (59, 451472), (112, 237829), (116, 229628), (118, 225736), (139, 191632), (203, 131216), (232, 114814), (236, 112868), (278, 95816), (406, 65608), (413, 64496), (464, 57407), (472, 56434), (556, 47908), (812, 32804), (826, 32248), (944, 28217), (973, 27376), (1112, 23954), (1624, 16402), (1652, 16124), (1711, 15568), (1946, 13688), (2224, 11977), (3248, 8201), (3304, 8062), (3422, 7784), (3892, 6844), (4031, 6608)]