16909506

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16481}}^1$

素因数の和:16511

約数の個数: 32

約数和(自身を含む): 39556800

約数和(自身を除く): 22647294

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 16481, 32962, 49443, 98886, 148329, 296658, 313139, 444987, 626278, 889974, 939417, 1878834, 2818251, 5636502, 8454753, 16909506]

約数ペア:

[(1, 16909506), (2, 8454753), (3, 5636502), (6, 2818251), (9, 1878834), (18, 939417), (19, 889974), (27, 626278), (38, 444987), (54, 313139), (57, 296658), (114, 148329), (171, 98886), (342, 49443), (513, 32962), (1026, 16481)]