15794974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 27123264

約数和(自身を除く): 11328290

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 433, 598, 793, 866, 1403, 1586, 2806, 5629, 9959, 11258, 18239, 19918, 26413, 36478, 52826, 129467, 258934, 343369, 607499, 686738, 1214998, 7897487, 15794974]

約数ペア:

[(1, 15794974), (2, 7897487), (13, 1214998), (23, 686738), (26, 607499), (46, 343369), (61, 258934), (122, 129467), (299, 52826), (433, 36478), (598, 26413), (793, 19918), (866, 18239), (1403, 11258), (1586, 9959), (2806, 5629)]