16157048828

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{779329}}^1$

素因数の和:779477

約数の個数: 24

約数和(自身を含む): 29065891680

約数和(自身を除く): 12908842852

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 10366, 20732, 779329, 1558658, 3117316, 55332359, 56891017, 110664718, 113782034, 221329436, 227564068, 4039262207, 8078524414, 16157048828]

約数ペア:

[(1, 16157048828), (2, 8078524414), (4, 4039262207), (71, 227564068), (73, 221329436), (142, 113782034), (146, 110664718), (284, 56891017), (292, 55332359), (5183, 3117316), (10366, 1558658), (20732, 779329)]