27605518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 46621440

約数和(自身を除く): 19015922

約数列:

[1, 2, 17, 19, 34, 38, 151, 283, 302, 323, 566, 646, 2567, 2869, 4811, 5134, 5377, 5738, 9622, 10754, 42733, 48773, 85466, 91409, 97546, 182818, 726461, 811927, 1452922, 1623854, 13802759, 27605518]

約数ペア:

[(1, 27605518), (2, 13802759), (17, 1623854), (19, 1452922), (34, 811927), (38, 726461), (151, 182818), (283, 97546), (302, 91409), (323, 85466), (566, 48773), (646, 42733), (2567, 10754), (2869, 9622), (4811, 5738), (5134, 5377)]