15814872

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 44265600

約数和(自身を除く): 28450728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 347, 422, 633, 694, 844, 1041, 1266, 1388, 1688, 1899, 2082, 2532, 2776, 3123, 3798, 4164, 5064, 5697, 6246, 7596, 8328, 9369, 11394, 12492, 15192, 18738, 22788, 24984, 37476, 45576, 73217, 74952, 146434, 219651, 292868, 439302, 585736, 658953, 878604, 1317906, 1757208, 1976859, 2635812, 3953718, 5271624, 7907436, 15814872]

約数ペア:

[(1, 15814872), (2, 7907436), (3, 5271624), (4, 3953718), (6, 2635812), (8, 1976859), (9, 1757208), (12, 1317906), (18, 878604), (24, 658953), (27, 585736), (36, 439302), (54, 292868), (72, 219651), (108, 146434), (211, 74952), (216, 73217), (347, 45576), (422, 37476), (633, 24984), (694, 22788), (844, 18738), (1041, 15192), (1266, 12492), (1388, 11394), (1688, 9369), (1899, 8328), (2082, 7596), (2532, 6246), (2776, 5697), (3123, 5064), (3798, 4164)]