25193732

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 45413760

約数和(自身を除く): 20220028

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 1307, 2614, 4819, 5228, 9638, 19276, 79727, 103253, 159454, 206506, 318908, 413012, 6298433, 12596866, 25193732]

約数ペア:

[(1, 25193732), (2, 12596866), (4, 6298433), (61, 413012), (79, 318908), (122, 206506), (158, 159454), (244, 103253), (316, 79727), (1307, 19276), (2614, 9638), (4819, 5228)]