18353808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11587}}^1$

素因数の和:11612

約数の個数: 60

約数和(自身を含む): 56039568

約数和(自身を除く): 37685760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 11587, 23174, 34761, 46348, 69522, 92696, 104283, 127457, 139044, 185392, 208566, 254914, 278088, 382371, 417132, 509828, 556176, 764742, 834264, 1019656, 1147113, 1529484, 1668528, 2039312, 2294226, 3058968, 4588452, 6117936, 9176904, 18353808]

約数ペア:

[(1, 18353808), (2, 9176904), (3, 6117936), (4, 4588452), (6, 3058968), (8, 2294226), (9, 2039312), (11, 1668528), (12, 1529484), (16, 1147113), (18, 1019656), (22, 834264), (24, 764742), (33, 556176), (36, 509828), (44, 417132), (48, 382371), (66, 278088), (72, 254914), (88, 208566), (99, 185392), (132, 139044), (144, 127457), (176, 104283), (198, 92696), (264, 69522), (396, 46348), (528, 34761), (792, 23174), (1584, 11587)]