12839472

素因数分解:

$2^4\times 3^4\times {\mathrm{9907}}^1$

素因数の和:9927

約数の個数: 50

約数和(自身を含む): 37164908

約数和(自身を除く): 24325436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 9907, 19814, 29721, 39628, 59442, 79256, 89163, 118884, 158512, 178326, 237768, 267489, 356652, 475536, 534978, 713304, 802467, 1069956, 1426608, 1604934, 2139912, 3209868, 4279824, 6419736, 12839472]

約数ペア:

[(1, 12839472), (2, 6419736), (3, 4279824), (4, 3209868), (6, 2139912), (8, 1604934), (9, 1426608), (12, 1069956), (16, 802467), (18, 713304), (24, 534978), (27, 475536), (36, 356652), (48, 267489), (54, 237768), (72, 178326), (81, 158512), (108, 118884), (144, 89163), (162, 79256), (216, 59442), (324, 39628), (432, 29721), (648, 19814), (1296, 9907)]