12632416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 26611200

約数和(自身を除く): 13978784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 263, 304, 316, 526, 608, 632, 1052, 1264, 1501, 2104, 2528, 3002, 4208, 4997, 6004, 8416, 9994, 12008, 19988, 20777, 24016, 39976, 41554, 48032, 79952, 83108, 159904, 166216, 332432, 394763, 664864, 789526, 1579052, 3158104, 6316208, 12632416]

約数ペア:

[(1, 12632416), (2, 6316208), (4, 3158104), (8, 1579052), (16, 789526), (19, 664864), (32, 394763), (38, 332432), (76, 166216), (79, 159904), (152, 83108), (158, 79952), (263, 48032), (304, 41554), (316, 39976), (526, 24016), (608, 20777), (632, 19988), (1052, 12008), (1264, 9994), (1501, 8416), (2104, 6004), (2528, 4997), (3002, 4208)]