16159884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 41207040

約数和(自身を除く): 25047156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1459, 1846, 2769, 2918, 3692, 4377, 5538, 5836, 8754, 11076, 17508, 18967, 37934, 56901, 75868, 103589, 113802, 207178, 227604, 310767, 414356, 621534, 1243068, 1346657, 2693314, 4039971, 5386628, 8079942, 16159884]

約数ペア:

[(1, 16159884), (2, 8079942), (3, 5386628), (4, 4039971), (6, 2693314), (12, 1346657), (13, 1243068), (26, 621534), (39, 414356), (52, 310767), (71, 227604), (78, 207178), (142, 113802), (156, 103589), (213, 75868), (284, 56901), (426, 37934), (852, 18967), (923, 17508), (1459, 11076), (1846, 8754), (2769, 5836), (2918, 5538), (3692, 4377)]