31402544

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{85333}}^1$

素因数の和:85364

約数の個数: 20

約数和(自身を含む): 63488496

約数和(自身を除く): 32085952

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 85333, 170666, 341332, 682664, 1365328, 1962659, 3925318, 7850636, 15701272, 31402544]

約数ペア:

[(1, 31402544), (2, 15701272), (4, 7850636), (8, 3925318), (16, 1962659), (23, 1365328), (46, 682664), (92, 341332), (184, 170666), (368, 85333)]