19867248

素因数分解:

$2^4\times 3^3\times {\mathrm{45989}}^1$

素因数の和:46006

約数の個数: 40

約数和(自身を含む): 57027600

約数和(自身を除く): 37160352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45989, 91978, 137967, 183956, 275934, 367912, 413901, 551868, 735824, 827802, 1103736, 1241703, 1655604, 2207472, 2483406, 3311208, 4966812, 6622416, 9933624, 19867248]

約数ペア:

[(1, 19867248), (2, 9933624), (3, 6622416), (4, 4966812), (6, 3311208), (8, 2483406), (9, 2207472), (12, 1655604), (16, 1241703), (18, 1103736), (24, 827802), (27, 735824), (36, 551868), (48, 413901), (54, 367912), (72, 275934), (108, 183956), (144, 137967), (216, 91978), (432, 45989)]