28969434

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 71769600

約数和(自身を除く): 42800166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1423, 1566, 2262, 2846, 3393, 4269, 6786, 8538, 10179, 12807, 18499, 20358, 25614, 36998, 38421, 41267, 55497, 76842, 82534, 110994, 123801, 166491, 247602, 332982, 371403, 499473, 536471, 742806, 998946, 1072942, 1114209, 1609413, 2228418, 3218826, 4828239, 9656478, 14484717, 28969434]

約数ペア:

[(1, 28969434), (2, 14484717), (3, 9656478), (6, 4828239), (9, 3218826), (13, 2228418), (18, 1609413), (26, 1114209), (27, 1072942), (29, 998946), (39, 742806), (54, 536471), (58, 499473), (78, 371403), (87, 332982), (117, 247602), (174, 166491), (234, 123801), (261, 110994), (351, 82534), (377, 76842), (522, 55497), (702, 41267), (754, 38421), (783, 36998), (1131, 25614), (1423, 20358), (1566, 18499), (2262, 12807), (2846, 10179), (3393, 8538), (4269, 6786)]