28520922

素因数分解:

$2^1\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{4357}}^1$

素因数の和:5453

約数の個数: 16

約数和(自身を含む): 57107232

約数和(自身を除く): 28586310

約数列:

[1, 2, 3, 6, 1091, 2182, 3273, 4357, 6546, 8714, 13071, 26142, 4753487, 9506974, 14260461, 28520922]

約数ペア:

[(1, 28520922), (2, 14260461), (3, 9506974), (6, 4753487), (1091, 26142), (2182, 13071), (3273, 8714), (4357, 6546)]