17165668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 33101040

約数和(自身を除く): 15935372

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 379, 676, 758, 871, 1516, 1742, 3484, 4927, 9854, 11323, 19708, 22646, 25393, 45292, 50786, 64051, 101572, 128102, 256204, 330109, 660218, 1320436, 4291417, 8582834, 17165668]

約数ペア:

[(1, 17165668), (2, 8582834), (4, 4291417), (13, 1320436), (26, 660218), (52, 330109), (67, 256204), (134, 128102), (169, 101572), (268, 64051), (338, 50786), (379, 45292), (676, 25393), (758, 22646), (871, 19708), (1516, 11323), (1742, 9854), (3484, 4927)]