25728012

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12113}}^1$

素因数の和:12182

約数の個数: 36

約数和(自身を含む): 66142440

約数和(自身を除く): 40414428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 12113, 24226, 36339, 48452, 72678, 109017, 145356, 218034, 436068, 714667, 1429334, 2144001, 2858668, 4288002, 6432003, 8576004, 12864006, 25728012]

約数ペア:

[(1, 25728012), (2, 12864006), (3, 8576004), (4, 6432003), (6, 4288002), (9, 2858668), (12, 2144001), (18, 1429334), (36, 714667), (59, 436068), (118, 218034), (177, 145356), (236, 109017), (354, 72678), (531, 48452), (708, 36339), (1062, 24226), (2124, 12113)]