16293746

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 12477454

約数列:

[1, 2, 7, 14, 73, 107, 146, 149, 214, 298, 511, 749, 1022, 1043, 1498, 2086, 7811, 10877, 15622, 15943, 21754, 31886, 54677, 76139, 109354, 111601, 152278, 223202, 1163839, 2327678, 8146873, 16293746]

約数ペア:

[(1, 16293746), (2, 8146873), (7, 2327678), (14, 1163839), (73, 223202), (107, 152278), (146, 111601), (149, 109354), (214, 76139), (298, 54677), (511, 31886), (749, 21754), (1022, 15943), (1043, 15622), (1498, 10877), (2086, 7811)]