15256228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6823}}^1$

素因数の和:6883

約数の個数: 24

約数和(自身を含む): 29425088

約数和(自身を除く): 14168860

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 6823, 13646, 27292, 88699, 177398, 293389, 354796, 586778, 1173556, 3814057, 7628114, 15256228]

約数ペア:

[(1, 15256228), (2, 7628114), (4, 3814057), (13, 1173556), (26, 586778), (43, 354796), (52, 293389), (86, 177398), (172, 88699), (559, 27292), (1118, 13646), (2236, 6823)]