38985216

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1531

約数の個数: 80

約数和(自身を含む): 110042064

約数和(自身を除く): 71056848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1493, 1536, 1632, 2176, 2986, 3264, 4352, 4479, 5972, 6528, 8704, 8958, 11944, 13056, 17916, 23888, 25381, 26112, 35832, 47776, 50762, 71664, 76143, 95552, 101524, 143328, 152286, 191104, 203048, 286656, 304572, 382208, 406096, 573312, 609144, 764416, 812192, 1146624, 1218288, 1624384, 2293248, 2436576, 3248768, 4873152, 6497536, 9746304, 12995072, 19492608, 38985216]

約数ペア:

[(1, 38985216), (2, 19492608), (3, 12995072), (4, 9746304), (6, 6497536), (8, 4873152), (12, 3248768), (16, 2436576), (17, 2293248), (24, 1624384), (32, 1218288), (34, 1146624), (48, 812192), (51, 764416), (64, 609144), (68, 573312), (96, 406096), (102, 382208), (128, 304572), (136, 286656), (192, 203048), (204, 191104), (256, 152286), (272, 143328), (384, 101524), (408, 95552), (512, 76143), (544, 71664), (768, 50762), (816, 47776), (1088, 35832), (1493, 26112), (1536, 25381), (1632, 23888), (2176, 17916), (2986, 13056), (3264, 11944), (4352, 8958), (4479, 8704), (5972, 6528)]