15300782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 28320192

約数和(自身を除く): 13019410

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1213, 1802, 2426, 6307, 8491, 12614, 16982, 20621, 41242, 64289, 128578, 144347, 288694, 450023, 900046, 1092913, 2185826, 7650391, 15300782]

約数ペア:

[(1, 15300782), (2, 7650391), (7, 2185826), (14, 1092913), (17, 900046), (34, 450023), (53, 288694), (106, 144347), (119, 128578), (238, 64289), (371, 41242), (742, 20621), (901, 16982), (1213, 12614), (1802, 8491), (2426, 6307)]