28915236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{114743}}^1$

素因数の和:114760

約数の個数: 36

約数和(自身を含む): 83533632

約数和(自身を除く): 54618396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 114743, 229486, 344229, 458972, 688458, 803201, 1032687, 1376916, 1606402, 2065374, 2409603, 3212804, 4130748, 4819206, 7228809, 9638412, 14457618, 28915236]

約数ペア:

[(1, 28915236), (2, 14457618), (3, 9638412), (4, 7228809), (6, 4819206), (7, 4130748), (9, 3212804), (12, 2409603), (14, 2065374), (18, 1606402), (21, 1376916), (28, 1032687), (36, 803201), (42, 688458), (63, 458972), (84, 344229), (126, 229486), (252, 114743)]