26891830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16703}}^1$

素因数の和:16740

約数の個数: 32

約数和(自身を含む): 57729024

約数和(自身を除く): 30837194

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 16703, 33406, 83515, 116921, 167030, 233842, 384169, 584605, 768338, 1169210, 1920845, 2689183, 3841690, 5378366, 13445915, 26891830]

約数ペア:

[(1, 26891830), (2, 13445915), (5, 5378366), (7, 3841690), (10, 2689183), (14, 1920845), (23, 1169210), (35, 768338), (46, 584605), (70, 384169), (115, 233842), (161, 167030), (230, 116921), (322, 83515), (805, 33406), (1610, 16703)]