18623052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 54652416

約数和(自身を除く): 36029364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1103, 1206, 1407, 1876, 2206, 2412, 2814, 3309, 4221, 4412, 5628, 6618, 7721, 8442, 9927, 13236, 15442, 16884, 19854, 23163, 30884, 39708, 46326, 69489, 73901, 92652, 138978, 147802, 221703, 277956, 295604, 443406, 517307, 665109, 886812, 1034614, 1330218, 1551921, 2069228, 2660436, 3103842, 4655763, 6207684, 9311526, 18623052]

約数ペア:

[(1, 18623052), (2, 9311526), (3, 6207684), (4, 4655763), (6, 3103842), (7, 2660436), (9, 2069228), (12, 1551921), (14, 1330218), (18, 1034614), (21, 886812), (28, 665109), (36, 517307), (42, 443406), (63, 295604), (67, 277956), (84, 221703), (126, 147802), (134, 138978), (201, 92652), (252, 73901), (268, 69489), (402, 46326), (469, 39708), (603, 30884), (804, 23163), (938, 19854), (1103, 16884), (1206, 15442), (1407, 13236), (1876, 9927), (2206, 8442), (2412, 7721), (2814, 6618), (3309, 5628), (4221, 4412)]