86388224

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{12979}}^1$

素因数の和:13010

約数の個数: 40

約数和(自身を含む): 185899560

約数和(自身を除く): 99511336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 12979, 25958, 51916, 103832, 168727, 207664, 337454, 415328, 674908, 830656, 1349816, 1661312, 2699632, 3322624, 5399264, 6645248, 10798528, 21597056, 43194112, 86388224]

約数ペア:

[(1, 86388224), (2, 43194112), (4, 21597056), (8, 10798528), (13, 6645248), (16, 5399264), (26, 3322624), (32, 2699632), (52, 1661312), (64, 1349816), (104, 830656), (128, 674908), (208, 415328), (256, 337454), (416, 207664), (512, 168727), (832, 103832), (1664, 51916), (3328, 25958), (6656, 12979)]