32840288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 70489440

約数和(自身を除く): 37649152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 887, 1157, 1424, 1774, 2314, 2848, 3548, 4628, 7096, 9256, 11531, 14192, 18512, 23062, 28384, 37024, 46124, 78943, 92248, 157886, 184496, 315772, 368992, 631544, 1026259, 1263088, 2052518, 2526176, 4105036, 8210072, 16420144, 32840288]

約数ペア:

[(1, 32840288), (2, 16420144), (4, 8210072), (8, 4105036), (13, 2526176), (16, 2052518), (26, 1263088), (32, 1026259), (52, 631544), (89, 368992), (104, 315772), (178, 184496), (208, 157886), (356, 92248), (416, 78943), (712, 46124), (887, 37024), (1157, 28384), (1424, 23062), (1774, 18512), (2314, 14192), (2848, 11531), (3548, 9256), (4628, 7096)]