16049800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6202

約数の個数: 48

約数和(自身を含む): 40192740

約数和(自身を除く): 24142940

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6173, 12346, 24692, 30865, 49384, 61730, 80249, 123460, 154325, 160498, 246920, 308650, 320996, 401245, 617300, 641992, 802490, 1234600, 1604980, 2006225, 3209960, 4012450, 8024900, 16049800]

約数ペア:

[(1, 16049800), (2, 8024900), (4, 4012450), (5, 3209960), (8, 2006225), (10, 1604980), (13, 1234600), (20, 802490), (25, 641992), (26, 617300), (40, 401245), (50, 320996), (52, 308650), (65, 246920), (100, 160498), (104, 154325), (130, 123460), (200, 80249), (260, 61730), (325, 49384), (520, 30865), (650, 24692), (1300, 12346), (2600, 6173)]