28818042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11801}}^1$

素因数の和:11854

約数の個数: 32

約数和(自身を含む): 64580544

約数和(自身を除く): 35762502

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 11801, 23602, 35403, 70806, 129811, 259622, 389433, 436637, 778866, 873274, 1309911, 2619822, 4803007, 9606014, 14409021, 28818042]

約数ペア:

[(1, 28818042), (2, 14409021), (3, 9606014), (6, 4803007), (11, 2619822), (22, 1309911), (33, 873274), (37, 778866), (66, 436637), (74, 389433), (111, 259622), (222, 129811), (407, 70806), (814, 35403), (1221, 23602), (2442, 11801)]