16492164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 42053760

約数和(自身を除く): 25561596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1489, 1846, 2769, 2978, 3692, 4467, 5538, 5956, 8934, 11076, 17868, 19357, 38714, 58071, 77428, 105719, 116142, 211438, 232284, 317157, 422876, 634314, 1268628, 1374347, 2748694, 4123041, 5497388, 8246082, 16492164]

約数ペア:

[(1, 16492164), (2, 8246082), (3, 5497388), (4, 4123041), (6, 2748694), (12, 1374347), (13, 1268628), (26, 634314), (39, 422876), (52, 317157), (71, 232284), (78, 211438), (142, 116142), (156, 105719), (213, 77428), (284, 58071), (426, 38714), (852, 19357), (923, 17868), (1489, 11076), (1846, 8934), (2769, 5956), (2978, 5538), (3692, 4467)]