13875984

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 39128076

約数和(自身を除く): 25252092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 557, 692, 1038, 1114, 1384, 1557, 1671, 2076, 2228, 2768, 3114, 3342, 4152, 4456, 5013, 6228, 6684, 8304, 8912, 10026, 12456, 13368, 20052, 24912, 26736, 40104, 80208, 96361, 192722, 289083, 385444, 578166, 770888, 867249, 1156332, 1541776, 1734498, 2312664, 3468996, 4625328, 6937992, 13875984]

約数ペア:

[(1, 13875984), (2, 6937992), (3, 4625328), (4, 3468996), (6, 2312664), (8, 1734498), (9, 1541776), (12, 1156332), (16, 867249), (18, 770888), (24, 578166), (36, 385444), (48, 289083), (72, 192722), (144, 96361), (173, 80208), (346, 40104), (519, 26736), (557, 24912), (692, 20052), (1038, 13368), (1114, 12456), (1384, 10026), (1557, 8912), (1671, 8304), (2076, 6684), (2228, 6228), (2768, 5013), (3114, 4456), (3342, 4152)]