18408144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1327}}^1$

素因数の和:1372

約数の個数: 60

約数和(自身を含む): 50554304

約数和(自身を除く): 32146160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1327, 1734, 2312, 2654, 3468, 3981, 4624, 5308, 6936, 7962, 10616, 13872, 15924, 21232, 22559, 31848, 45118, 63696, 67677, 90236, 135354, 180472, 270708, 360944, 383503, 541416, 767006, 1082832, 1150509, 1534012, 2301018, 3068024, 4602036, 6136048, 9204072, 18408144]

約数ペア:

[(1, 18408144), (2, 9204072), (3, 6136048), (4, 4602036), (6, 3068024), (8, 2301018), (12, 1534012), (16, 1150509), (17, 1082832), (24, 767006), (34, 541416), (48, 383503), (51, 360944), (68, 270708), (102, 180472), (136, 135354), (204, 90236), (272, 67677), (289, 63696), (408, 45118), (578, 31848), (816, 22559), (867, 21232), (1156, 15924), (1327, 13872), (1734, 10616), (2312, 7962), (2654, 6936), (3468, 5308), (3981, 4624)]