15707315516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1097}}^1\times {\mathrm{50417}}^1$

素因数の和:51589

約数の個数: 24

約数和(自身を含む): 27900917856

約数和(自身を除く): 12193602340

約数列:

[1, 2, 4, 71, 142, 284, 1097, 2194, 4388, 50417, 77887, 100834, 155774, 201668, 311548, 3579607, 7159214, 14318428, 55307449, 110614898, 221229796, 3926828879, 7853657758, 15707315516]

約数ペア:

[(1, 15707315516), (2, 7853657758), (4, 3926828879), (71, 221229796), (142, 110614898), (284, 55307449), (1097, 14318428), (2194, 7159214), (4388, 3579607), (50417, 311548), (77887, 201668), (100834, 155774)]