12927472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{35129}}^1$

素因数の和:35160

約数の個数: 20

約数和(自身を含む): 26136720

約数和(自身を除く): 13209248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 35129, 70258, 140516, 281032, 562064, 807967, 1615934, 3231868, 6463736, 12927472]

約数ペア:

[(1, 12927472), (2, 6463736), (4, 3231868), (8, 1615934), (16, 807967), (23, 562064), (46, 281032), (92, 140516), (184, 70258), (368, 35129)]