16031080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30829}}^1$

素因数の和:30853

約数の個数: 32

約数和(自身を含む): 38845800

約数和(自身を除く): 22814720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30829, 61658, 123316, 154145, 246632, 308290, 400777, 616580, 801554, 1233160, 1603108, 2003885, 3206216, 4007770, 8015540, 16031080]

約数ペア:

[(1, 16031080), (2, 8015540), (4, 4007770), (5, 3206216), (8, 2003885), (10, 1603108), (13, 1233160), (20, 801554), (26, 616580), (40, 400777), (52, 308290), (65, 246632), (104, 154145), (130, 123316), (260, 61658), (520, 30829)]