15332884

素因数分解:

$2^2\times 7^2\times {\mathrm{78229}}^1$

素因数の和:78247

約数の個数: 18

約数和(自身を含む): 31213770

約数和(自身を除く): 15880886

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 78229, 156458, 312916, 547603, 1095206, 2190412, 3833221, 7666442, 15332884]

約数ペア:

[(1, 15332884), (2, 7666442), (4, 3833221), (7, 2190412), (14, 1095206), (28, 547603), (49, 312916), (98, 156458), (196, 78229)]