12929328

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^2$

素因数の和:363

約数の個数: 60

約数和(自身を含む): 37327720

約数和(自身を除く): 24398392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 4671, 6228, 8304, 9342, 12456, 18684, 24912, 29929, 37368, 59858, 74736, 89787, 119716, 179574, 239432, 269361, 359148, 478864, 538722, 718296, 808083, 1077444, 1436592, 1616166, 2154888, 3232332, 4309776, 6464664, 12929328]

約数ペア:

[(1, 12929328), (2, 6464664), (3, 4309776), (4, 3232332), (6, 2154888), (8, 1616166), (9, 1436592), (12, 1077444), (16, 808083), (18, 718296), (24, 538722), (27, 478864), (36, 359148), (48, 269361), (54, 239432), (72, 179574), (108, 119716), (144, 89787), (173, 74736), (216, 59858), (346, 37368), (432, 29929), (519, 24912), (692, 18684), (1038, 12456), (1384, 9342), (1557, 8304), (2076, 6228), (2768, 4671), (3114, 4152)]