16043560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30853}}^1$

素因数の和:30877

約数の個数: 32

約数和(自身を含む): 38876040

約数和(自身を除く): 22832480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30853, 61706, 123412, 154265, 246824, 308530, 401089, 617060, 802178, 1234120, 1604356, 2005445, 3208712, 4010890, 8021780, 16043560]

約数ペア:

[(1, 16043560), (2, 8021780), (4, 4010890), (5, 3208712), (8, 2005445), (10, 1604356), (13, 1234120), (20, 802178), (26, 617060), (40, 401089), (52, 308530), (65, 246824), (104, 154265), (130, 123412), (260, 61706), (520, 30853)]