17798274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 43348032

約数和(自身を除く): 25549758

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 3307, 5382, 6614, 9921, 19842, 29763, 42991, 59526, 76061, 85982, 128973, 152122, 228183, 257946, 386919, 456366, 684549, 773838, 988793, 1369098, 1977586, 2966379, 5932758, 8899137, 17798274]

約数ペア:

[(1, 17798274), (2, 8899137), (3, 5932758), (6, 2966379), (9, 1977586), (13, 1369098), (18, 988793), (23, 773838), (26, 684549), (39, 456366), (46, 386919), (69, 257946), (78, 228183), (117, 152122), (138, 128973), (207, 85982), (234, 76061), (299, 59526), (414, 42991), (598, 29763), (897, 19842), (1794, 9921), (2691, 6614), (3307, 5382)]