19916496

素因数分解:

$2^4\times 3^3\times {\mathrm{46103}}^1$

素因数の和:46120

約数の個数: 40

約数和(自身を含む): 57168960

約数和(自身を除く): 37252464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46103, 92206, 138309, 184412, 276618, 368824, 414927, 553236, 737648, 829854, 1106472, 1244781, 1659708, 2212944, 2489562, 3319416, 4979124, 6638832, 9958248, 19916496]

約数ペア:

[(1, 19916496), (2, 9958248), (3, 6638832), (4, 4979124), (6, 3319416), (8, 2489562), (9, 2212944), (12, 1659708), (16, 1244781), (18, 1106472), (24, 829854), (27, 737648), (36, 553236), (48, 414927), (54, 368824), (72, 276618), (108, 184412), (144, 138309), (216, 92206), (432, 46103)]