15884712

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5434

約数の個数: 48

約数和(自身を含む): 44078580

約数和(自身を除く): 28193868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 5381, 10762, 16143, 21524, 32286, 43048, 48429, 64572, 96858, 129144, 193716, 220621, 387432, 441242, 661863, 882484, 1323726, 1764968, 1985589, 2647452, 3971178, 5294904, 7942356, 15884712]

約数ペア:

[(1, 15884712), (2, 7942356), (3, 5294904), (4, 3971178), (6, 2647452), (8, 1985589), (9, 1764968), (12, 1323726), (18, 882484), (24, 661863), (36, 441242), (41, 387432), (72, 220621), (82, 193716), (123, 129144), (164, 96858), (246, 64572), (328, 48429), (369, 43048), (492, 32286), (738, 21524), (984, 16143), (1476, 10762), (2952, 5381)]