16529838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3163}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 36145536

約数和(自身を除く): 19615698

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3163, 5226, 6326, 9489, 18978, 41119, 82238, 123357, 211921, 246714, 423842, 635763, 1271526, 2754973, 5509946, 8264919, 16529838]

約数ペア:

[(1, 16529838), (2, 8264919), (3, 5509946), (6, 2754973), (13, 1271526), (26, 635763), (39, 423842), (67, 246714), (78, 211921), (134, 123357), (201, 82238), (402, 41119), (871, 18978), (1742, 9489), (2613, 6326), (3163, 5226)]