16583640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138197}}^1$

素因数の和:138211

約数の個数: 32

約数和(自身を含む): 49751280

約数和(自身を除く): 33167640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138197, 276394, 414591, 552788, 690985, 829182, 1105576, 1381970, 1658364, 2072955, 2763940, 3316728, 4145910, 5527880, 8291820, 16583640]

約数ペア:

[(1, 16583640), (2, 8291820), (3, 5527880), (4, 4145910), (5, 3316728), (6, 2763940), (8, 2072955), (10, 1658364), (12, 1381970), (15, 1105576), (20, 829182), (24, 690985), (30, 552788), (40, 414591), (60, 276394), (120, 138197)]