28664275682

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6223247}}^1$

素因数の和:6223310

約数の個数: 24

約数和(自身を含む): 51080419584

約数和(自身を除く): 22416143902

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 6223247, 12446494, 43562729, 87125458, 292492609, 304939103, 584985218, 609878206, 2047448263, 4094896526, 14332137841, 28664275682]

約数ペア:

[(1, 28664275682), (2, 14332137841), (7, 4094896526), (14, 2047448263), (47, 609878206), (49, 584985218), (94, 304939103), (98, 292492609), (329, 87125458), (658, 43562729), (2303, 12446494), (4606, 6223247)]