28979374

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 44832816

約数和(自身を除く): 15853442

約数列:

[1, 2, 41, 82, 157, 314, 2251, 4502, 6437, 12874, 92291, 184582, 353407, 706814, 14489687, 28979374]

約数ペア:

[(1, 28979374), (2, 14489687), (41, 706814), (82, 353407), (157, 184582), (314, 92291), (2251, 12874), (4502, 6437)]