28760616

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2895

約数の個数: 64

約数和(自身を含む): 81619200

約数和(自身を除く): 52858584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 2833, 3384, 5076, 5666, 8499, 10152, 11332, 16998, 22664, 25497, 33996, 50994, 67992, 76491, 101988, 133151, 152982, 203976, 266302, 305964, 399453, 532604, 611928, 798906, 1065208, 1198359, 1597812, 2396718, 3195624, 3595077, 4793436, 7190154, 9586872, 14380308, 28760616]

約数ペア:

[(1, 28760616), (2, 14380308), (3, 9586872), (4, 7190154), (6, 4793436), (8, 3595077), (9, 3195624), (12, 2396718), (18, 1597812), (24, 1198359), (27, 1065208), (36, 798906), (47, 611928), (54, 532604), (72, 399453), (94, 305964), (108, 266302), (141, 203976), (188, 152982), (216, 133151), (282, 101988), (376, 76491), (423, 67992), (564, 50994), (846, 33996), (1128, 25497), (1269, 22664), (1692, 16998), (2538, 11332), (2833, 10152), (3384, 8499), (5076, 5666)]