16754478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 36556800

約数和(自身を除く): 19802322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 2719, 3081, 5438, 6162, 8157, 16314, 35347, 70694, 106041, 212082, 214801, 429602, 644403, 1288806, 2792413, 5584826, 8377239, 16754478]

約数ペア:

[(1, 16754478), (2, 8377239), (3, 5584826), (6, 2792413), (13, 1288806), (26, 644403), (39, 429602), (78, 214801), (79, 212082), (158, 106041), (237, 70694), (474, 35347), (1027, 16314), (2054, 8157), (2719, 6162), (3081, 5438)]