15939084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6166

約数の個数: 48

約数和(自身を含む): 43882496

約数和(自身を除く): 27943412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 6121, 12242, 18363, 24484, 36726, 42847, 73452, 85694, 128541, 171388, 189751, 257082, 379502, 514164, 569253, 759004, 1138506, 1328257, 2277012, 2656514, 3984771, 5313028, 7969542, 15939084]

約数ペア:

[(1, 15939084), (2, 7969542), (3, 5313028), (4, 3984771), (6, 2656514), (7, 2277012), (12, 1328257), (14, 1138506), (21, 759004), (28, 569253), (31, 514164), (42, 379502), (62, 257082), (84, 189751), (93, 171388), (124, 128541), (186, 85694), (217, 73452), (372, 42847), (434, 36726), (651, 24484), (868, 18363), (1302, 12242), (2604, 6121)]