81592576

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{24517}}^1$

素因数の和:24546

約数の個数: 36

約数和(自身を含む): 175401772

約数和(自身を除く): 93809196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 24517, 49034, 98068, 196136, 318721, 392272, 637442, 784544, 1274884, 1569088, 2549768, 3138176, 5099536, 6276352, 10199072, 20398144, 40796288, 81592576]

約数ペア:

[(1, 81592576), (2, 40796288), (4, 20398144), (8, 10199072), (13, 6276352), (16, 5099536), (26, 3138176), (32, 2549768), (52, 1569088), (64, 1274884), (104, 784544), (128, 637442), (208, 392272), (256, 318721), (416, 196136), (832, 98068), (1664, 49034), (3328, 24517)]