16965438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2711}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 22087362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 2711, 3129, 5422, 6258, 8133, 16266, 18977, 37954, 56931, 113862, 403939, 807878, 1211817, 2423634, 2827573, 5655146, 8482719, 16965438]

約数ペア:

[(1, 16965438), (2, 8482719), (3, 5655146), (6, 2827573), (7, 2423634), (14, 1211817), (21, 807878), (42, 403939), (149, 113862), (298, 56931), (447, 37954), (894, 18977), (1043, 16266), (2086, 8133), (2711, 6258), (3129, 5422)]