26615608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 29371592

約数列:

[1, 2, 4, 8, 17, 31, 34, 59, 62, 68, 107, 118, 124, 136, 214, 236, 248, 428, 472, 527, 856, 1003, 1054, 1819, 1829, 2006, 2108, 3317, 3638, 3658, 4012, 4216, 6313, 6634, 7276, 7316, 8024, 12626, 13268, 14552, 14632, 25252, 26536, 31093, 50504, 56389, 62186, 107321, 112778, 124372, 195703, 214642, 225556, 248744, 391406, 429284, 451112, 782812, 858568, 1565624, 3326951, 6653902, 13307804, 26615608]

約数ペア:

[(1, 26615608), (2, 13307804), (4, 6653902), (8, 3326951), (17, 1565624), (31, 858568), (34, 782812), (59, 451112), (62, 429284), (68, 391406), (107, 248744), (118, 225556), (124, 214642), (136, 195703), (214, 124372), (236, 112778), (248, 107321), (428, 62186), (472, 56389), (527, 50504), (856, 31093), (1003, 26536), (1054, 25252), (1819, 14632), (1829, 14552), (2006, 13268), (2108, 12626), (3317, 8024), (3638, 7316), (3658, 7276), (4012, 6634), (4216, 6313)]