18316176

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 60

約数和(自身を含む): 48712656

約数和(自身を除く): 30396480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 227, 246, 328, 454, 492, 656, 681, 908, 984, 1362, 1681, 1816, 1968, 2724, 3362, 3632, 5043, 5448, 6724, 9307, 10086, 10896, 13448, 18614, 20172, 26896, 27921, 37228, 40344, 55842, 74456, 80688, 111684, 148912, 223368, 381587, 446736, 763174, 1144761, 1526348, 2289522, 3052696, 4579044, 6105392, 9158088, 18316176]

約数ペア:

[(1, 18316176), (2, 9158088), (3, 6105392), (4, 4579044), (6, 3052696), (8, 2289522), (12, 1526348), (16, 1144761), (24, 763174), (41, 446736), (48, 381587), (82, 223368), (123, 148912), (164, 111684), (227, 80688), (246, 74456), (328, 55842), (454, 40344), (492, 37228), (656, 27921), (681, 26896), (908, 20172), (984, 18614), (1362, 13448), (1681, 10896), (1816, 10086), (1968, 9307), (2724, 6724), (3362, 5448), (3632, 5043)]