18382217984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5523503}}^1$

素因数の和:5523532

約数の個数: 36

約数和(自身を含む): 39515147616

約数和(自身を除く): 21132929632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5523503, 11047006, 22094012, 44188024, 71805539, 88376048, 143611078, 176752096, 287222156, 353504192, 574444312, 707008384, 1148888624, 1414016768, 2297777248, 4595554496, 9191108992, 18382217984]

約数ペア:

[(1, 18382217984), (2, 9191108992), (4, 4595554496), (8, 2297777248), (13, 1414016768), (16, 1148888624), (26, 707008384), (32, 574444312), (52, 353504192), (64, 287222156), (104, 176752096), (128, 143611078), (208, 88376048), (256, 71805539), (416, 44188024), (832, 22094012), (1664, 11047006), (3328, 5523503)]