16357390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4476

約数の個数: 32

約数和(自身を含む): 34292160

約数和(自身を除く): 17934770

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 4409, 8818, 22045, 30863, 44090, 61726, 154315, 233677, 308630, 467354, 1168385, 1635739, 2336770, 3271478, 8178695, 16357390]

約数ペア:

[(1, 16357390), (2, 8178695), (5, 3271478), (7, 2336770), (10, 1635739), (14, 1168385), (35, 467354), (53, 308630), (70, 233677), (106, 154315), (265, 61726), (371, 44090), (530, 30863), (742, 22045), (1855, 8818), (3710, 4409)]