28702998

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{3343}}^1$

素因数の和:3410

約数の個数: 40

約数和(自身を含む): 65549088

約数和(自身を除く): 36846090

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 3343, 4293, 6686, 8586, 10029, 20058, 30087, 60174, 90261, 177179, 180522, 270783, 354358, 531537, 541566, 1063074, 1594611, 3189222, 4783833, 9567666, 14351499, 28702998]

約数ペア:

[(1, 28702998), (2, 14351499), (3, 9567666), (6, 4783833), (9, 3189222), (18, 1594611), (27, 1063074), (53, 541566), (54, 531537), (81, 354358), (106, 270783), (159, 180522), (162, 177179), (318, 90261), (477, 60174), (954, 30087), (1431, 20058), (2862, 10029), (3343, 8586), (4293, 6686)]