15216206

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 23355648

約数和(自身を除く): 8139442

約数列:

[1, 2, 61, 122, 191, 382, 653, 1306, 11651, 23302, 39833, 79666, 124723, 249446, 7608103, 15216206]

約数ペア:

[(1, 15216206), (2, 7608103), (61, 249446), (122, 124723), (191, 79666), (382, 39833), (653, 23302), (1306, 11651)]