18182112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 54486432

約数和(自身を除く): 36304320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 857, 884, 1248, 1326, 1632, 1714, 1768, 2571, 2652, 3428, 3536, 5142, 5304, 6856, 7072, 10284, 10608, 11141, 13712, 14569, 20568, 21216, 22282, 27424, 29138, 33423, 41136, 43707, 44564, 58276, 66846, 82272, 87414, 89128, 116552, 133692, 174828, 178256, 189397, 233104, 267384, 349656, 356512, 378794, 466208, 534768, 568191, 699312, 757588, 1069536, 1136382, 1398624, 1515176, 2272764, 3030352, 4545528, 6060704, 9091056, 18182112]

約数ペア:

[(1, 18182112), (2, 9091056), (3, 6060704), (4, 4545528), (6, 3030352), (8, 2272764), (12, 1515176), (13, 1398624), (16, 1136382), (17, 1069536), (24, 757588), (26, 699312), (32, 568191), (34, 534768), (39, 466208), (48, 378794), (51, 356512), (52, 349656), (68, 267384), (78, 233104), (96, 189397), (102, 178256), (104, 174828), (136, 133692), (156, 116552), (204, 89128), (208, 87414), (221, 82272), (272, 66846), (312, 58276), (408, 44564), (416, 43707), (442, 41136), (544, 33423), (624, 29138), (663, 27424), (816, 22282), (857, 21216), (884, 20568), (1248, 14569), (1326, 13712), (1632, 11141), (1714, 10608), (1768, 10284), (2571, 7072), (2652, 6856), (3428, 5304), (3536, 5142)]