111293312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{66883}}^1$

素因数の和:66910

約数の個数: 32

約数和(自身を含む): 238775880

約数和(自身を除く): 127482568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 66883, 133766, 267532, 535064, 869479, 1070128, 1738958, 2140256, 3477916, 4280512, 6955832, 8561024, 13911664, 27823328, 55646656, 111293312]

約数ペア:

[(1, 111293312), (2, 55646656), (4, 27823328), (8, 13911664), (13, 8561024), (16, 6955832), (26, 4280512), (32, 3477916), (52, 2140256), (64, 1738958), (104, 1070128), (128, 869479), (208, 535064), (416, 267532), (832, 133766), (1664, 66883)]