15672714

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 16640886

約数列:

[1, 2, 3, 6, 47, 94, 141, 149, 282, 298, 373, 447, 746, 894, 1119, 2238, 7003, 14006, 17531, 21009, 35062, 42018, 52593, 55577, 105186, 111154, 166731, 333462, 2612119, 5224238, 7836357, 15672714]

約数ペア:

[(1, 15672714), (2, 7836357), (3, 5224238), (6, 2612119), (47, 333462), (94, 166731), (141, 111154), (149, 105186), (282, 55577), (298, 52593), (373, 42018), (447, 35062), (746, 21009), (894, 17531), (1119, 14006), (2238, 7003)]