28300506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 61369728

約数和(自身を除く): 33069222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 2311, 4082, 4622, 6123, 6933, 12246, 13866, 30043, 60086, 90129, 180258, 362827, 725654, 1088481, 2176962, 4716751, 9433502, 14150253, 28300506]

約数ペア:

[(1, 28300506), (2, 14150253), (3, 9433502), (6, 4716751), (13, 2176962), (26, 1088481), (39, 725654), (78, 362827), (157, 180258), (314, 90129), (471, 60086), (942, 30043), (2041, 13866), (2311, 12246), (4082, 6933), (4622, 6123)]