24881998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 15760562

約数列:

[1, 2, 23, 41, 46, 79, 82, 158, 167, 334, 943, 1817, 1886, 3239, 3634, 3841, 6478, 6847, 7682, 13193, 13694, 26386, 74497, 148994, 157481, 303439, 314962, 540913, 606878, 1081826, 12440999, 24881998]

約数ペア:

[(1, 24881998), (2, 12440999), (23, 1081826), (41, 606878), (46, 540913), (79, 314962), (82, 303439), (158, 157481), (167, 148994), (334, 74497), (943, 26386), (1817, 13694), (1886, 13193), (3239, 7682), (3634, 6847), (3841, 6478)]