4396288

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 9457588

約数和(自身を除く): 5061300

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1321, 1664, 2642, 3328, 5284, 10568, 17173, 21136, 34346, 42272, 68692, 84544, 137384, 169088, 274768, 338176, 549536, 1099072, 2198144, 4396288]

約数ペア:

[(1, 4396288), (2, 2198144), (4, 1099072), (8, 549536), (13, 338176), (16, 274768), (26, 169088), (32, 137384), (52, 84544), (64, 68692), (104, 42272), (128, 34346), (208, 21136), (256, 17173), (416, 10568), (832, 5284), (1321, 3328), (1664, 2642)]