16081728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 48646080

約数和(自身を除く): 32564352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 379, 408, 416, 442, 544, 624, 663, 758, 816, 832, 884, 1088, 1137, 1248, 1326, 1516, 1632, 1768, 2274, 2496, 2652, 3032, 3264, 3536, 4548, 4927, 5304, 6064, 6443, 7072, 9096, 9854, 10608, 12128, 12886, 14144, 14781, 18192, 19329, 19708, 21216, 24256, 25772, 29562, 36384, 38658, 39416, 42432, 51544, 59124, 72768, 77316, 78832, 83759, 103088, 118248, 154632, 157664, 167518, 206176, 236496, 251277, 309264, 315328, 335036, 412352, 472992, 502554, 618528, 670072, 945984, 1005108, 1237056, 1340144, 2010216, 2680288, 4020432, 5360576, 8040864, 16081728]

約数ペア:

[(1, 16081728), (2, 8040864), (3, 5360576), (4, 4020432), (6, 2680288), (8, 2010216), (12, 1340144), (13, 1237056), (16, 1005108), (17, 945984), (24, 670072), (26, 618528), (32, 502554), (34, 472992), (39, 412352), (48, 335036), (51, 315328), (52, 309264), (64, 251277), (68, 236496), (78, 206176), (96, 167518), (102, 157664), (104, 154632), (136, 118248), (156, 103088), (192, 83759), (204, 78832), (208, 77316), (221, 72768), (272, 59124), (312, 51544), (379, 42432), (408, 39416), (416, 38658), (442, 36384), (544, 29562), (624, 25772), (663, 24256), (758, 21216), (816, 19708), (832, 19329), (884, 18192), (1088, 14781), (1137, 14144), (1248, 12886), (1326, 12128), (1516, 10608), (1632, 9854), (1768, 9096), (2274, 7072), (2496, 6443), (2652, 6064), (3032, 5304), (3264, 4927), (3536, 4548)]