12598416

素因数分解:

$2^4\times 3^4\times {\mathrm{9721}}^1$

素因数の和:9741

約数の個数: 50

約数和(自身を含む): 36467222

約数和(自身を除く): 23868806

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, 9721, 19442, 29163, 38884, 58326, 77768, 87489, 116652, 155536, 174978, 233304, 262467, 349956, 466608, 524934, 699912, 787401, 1049868, 1399824, 1574802, 2099736, 3149604, 4199472, 6299208, 12598416]

約数ペア:

[(1, 12598416), (2, 6299208), (3, 4199472), (4, 3149604), (6, 2099736), (8, 1574802), (9, 1399824), (12, 1049868), (16, 787401), (18, 699912), (24, 524934), (27, 466608), (36, 349956), (48, 262467), (54, 233304), (72, 174978), (81, 155536), (108, 116652), (144, 87489), (162, 77768), (216, 58326), (324, 38884), (432, 29163), (648, 19442), (1296, 9721)]