19369584

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 80

約数和(自身を含む): 59892000

約数和(自身を除く): 40522416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 3449, 5616, 6898, 10347, 13796, 20694, 27592, 31041, 41388, 44837, 55184, 62082, 82776, 89674, 93123, 124164, 134511, 165552, 179348, 186246, 248328, 269022, 358696, 372492, 403533, 496656, 538044, 717392, 744984, 807066, 1076088, 1210599, 1489968, 1614132, 2152176, 2421198, 3228264, 4842396, 6456528, 9684792, 19369584]

約数ペア:

[(1, 19369584), (2, 9684792), (3, 6456528), (4, 4842396), (6, 3228264), (8, 2421198), (9, 2152176), (12, 1614132), (13, 1489968), (16, 1210599), (18, 1076088), (24, 807066), (26, 744984), (27, 717392), (36, 538044), (39, 496656), (48, 403533), (52, 372492), (54, 358696), (72, 269022), (78, 248328), (104, 186246), (108, 179348), (117, 165552), (144, 134511), (156, 124164), (208, 93123), (216, 89674), (234, 82776), (312, 62082), (351, 55184), (432, 44837), (468, 41388), (624, 31041), (702, 27592), (936, 20694), (1404, 13796), (1872, 10347), (2808, 6898), (3449, 5616)]