23900416

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 48289500

約数和(自身を除く): 24389084

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1049, 1424, 2098, 2848, 4196, 5696, 8392, 11392, 16784, 22784, 33568, 67136, 93361, 134272, 186722, 268544, 373444, 746888, 1493776, 2987552, 5975104, 11950208, 23900416]

約数ペア:

[(1, 23900416), (2, 11950208), (4, 5975104), (8, 2987552), (16, 1493776), (32, 746888), (64, 373444), (89, 268544), (128, 186722), (178, 134272), (256, 93361), (356, 67136), (712, 33568), (1049, 22784), (1424, 16784), (2098, 11392), (2848, 8392), (4196, 5696)]