38991532

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{18427}}^1$

素因数の和:18477

約数の個数: 18

約数和(自身を含む): 71334788

約数和(自身を除く): 32343256

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 18427, 36854, 73708, 423821, 847642, 1695284, 9747883, 19495766, 38991532]

約数ペア:

[(1, 38991532), (2, 19495766), (4, 9747883), (23, 1695284), (46, 847642), (92, 423821), (529, 73708), (1058, 36854), (2116, 18427)]