16722370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 18269630

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4049, 4130, 8098, 20245, 28343, 40490, 56686, 141715, 238891, 283430, 477782, 1194455, 1672237, 2388910, 3344474, 8361185, 16722370]

約数ペア:

[(1, 16722370), (2, 8361185), (5, 3344474), (7, 2388910), (10, 1672237), (14, 1194455), (35, 477782), (59, 283430), (70, 238891), (118, 141715), (295, 56686), (413, 40490), (590, 28343), (826, 20245), (2065, 8098), (4049, 4130)]