16918416

素因数分解:

$2^4\times 3^3\times {\mathrm{39163}}^1$

素因数の和:39180

約数の個数: 40

約数和(自身を含む): 48563360

約数和(自身を除く): 31644944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 39163, 78326, 117489, 156652, 234978, 313304, 352467, 469956, 626608, 704934, 939912, 1057401, 1409868, 1879824, 2114802, 2819736, 4229604, 5639472, 8459208, 16918416]

約数ペア:

[(1, 16918416), (2, 8459208), (3, 5639472), (4, 4229604), (6, 2819736), (8, 2114802), (9, 1879824), (12, 1409868), (16, 1057401), (18, 939912), (24, 704934), (27, 626608), (36, 469956), (48, 352467), (54, 313304), (72, 234978), (108, 156652), (144, 117489), (216, 78326), (432, 39163)]