25947532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2179}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 49137200

約数和(自身を除く): 23189668

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2179, 2977, 4358, 5954, 8716, 11908, 28327, 56654, 113308, 498991, 997982, 1995964, 6486883, 12973766, 25947532]

約数ペア:

[(1, 25947532), (2, 12973766), (4, 6486883), (13, 1995964), (26, 997982), (52, 498991), (229, 113308), (458, 56654), (916, 28327), (2179, 11908), (2977, 8716), (4358, 5954)]