28023624

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 78494400

約数和(自身を除く): 50470776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 947, 1096, 1233, 1644, 1894, 2466, 2841, 3288, 3699, 3788, 4932, 5682, 7398, 7576, 8523, 9864, 11364, 14796, 17046, 22728, 25569, 29592, 34092, 51138, 68184, 102276, 129739, 204552, 259478, 389217, 518956, 778434, 1037912, 1167651, 1556868, 2335302, 3113736, 3502953, 4670604, 7005906, 9341208, 14011812, 28023624]

約数ペア:

[(1, 28023624), (2, 14011812), (3, 9341208), (4, 7005906), (6, 4670604), (8, 3502953), (9, 3113736), (12, 2335302), (18, 1556868), (24, 1167651), (27, 1037912), (36, 778434), (54, 518956), (72, 389217), (108, 259478), (137, 204552), (216, 129739), (274, 102276), (411, 68184), (548, 51138), (822, 34092), (947, 29592), (1096, 25569), (1233, 22728), (1644, 17046), (1894, 14796), (2466, 11364), (2841, 9864), (3288, 8523), (3699, 7576), (3788, 7398), (4932, 5682)]