9815936

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 22362480

約数和(自身を除く): 12546544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 347, 416, 442, 544, 694, 832, 884, 1088, 1388, 1664, 1768, 2176, 2776, 3536, 4511, 5552, 5899, 7072, 9022, 11104, 11798, 14144, 18044, 22208, 23596, 28288, 36088, 44416, 47192, 72176, 76687, 94384, 144352, 153374, 188768, 288704, 306748, 377536, 577408, 613496, 755072, 1226992, 2453984, 4907968, 9815936]

約数ペア:

[(1, 9815936), (2, 4907968), (4, 2453984), (8, 1226992), (13, 755072), (16, 613496), (17, 577408), (26, 377536), (32, 306748), (34, 288704), (52, 188768), (64, 153374), (68, 144352), (104, 94384), (128, 76687), (136, 72176), (208, 47192), (221, 44416), (272, 36088), (347, 28288), (416, 23596), (442, 22208), (544, 18044), (694, 14144), (832, 11798), (884, 11104), (1088, 9022), (1388, 7072), (1664, 5899), (1768, 5552), (2176, 4511), (2776, 3536)]