15437388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18119}}^1$

素因数の和:18197

約数の個数: 24

約数和(自身を含む): 36529920

約数和(自身を除く): 21092532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18119, 36238, 54357, 72476, 108714, 217428, 1286449, 2572898, 3859347, 5145796, 7718694, 15437388]

約数ペア:

[(1, 15437388), (2, 7718694), (3, 5145796), (4, 3859347), (6, 2572898), (12, 1286449), (71, 217428), (142, 108714), (213, 72476), (284, 54357), (426, 36238), (852, 18119)]