12380616

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 33693660

約数和(自身を除く): 21313044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 461, 746, 922, 1119, 1383, 1492, 1844, 2238, 2766, 2984, 3357, 3688, 4149, 4476, 5532, 6714, 8298, 8952, 11064, 13428, 16596, 26856, 33192, 171953, 343906, 515859, 687812, 1031718, 1375624, 1547577, 2063436, 3095154, 4126872, 6190308, 12380616]

約数ペア:

[(1, 12380616), (2, 6190308), (3, 4126872), (4, 3095154), (6, 2063436), (8, 1547577), (9, 1375624), (12, 1031718), (18, 687812), (24, 515859), (36, 343906), (72, 171953), (373, 33192), (461, 26856), (746, 16596), (922, 13428), (1119, 11064), (1383, 8952), (1492, 8298), (1844, 6714), (2238, 5532), (2766, 4476), (2984, 4149), (3357, 3688)]