8787688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12071}}^1$

素因数の和:12097

約数の個数: 32

約数和(自身を含む): 20280960

約数和(自身を除く): 11493272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12071, 24142, 48284, 84497, 96568, 156923, 168994, 313846, 337988, 627692, 675976, 1098461, 1255384, 2196922, 4393844, 8787688]

約数ペア:

[(1, 8787688), (2, 4393844), (4, 2196922), (7, 1255384), (8, 1098461), (13, 675976), (14, 627692), (26, 337988), (28, 313846), (52, 168994), (56, 156923), (91, 96568), (104, 84497), (182, 48284), (364, 24142), (728, 12071)]