19246435376

素因数分解:

$2^4\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{44623}}^1$

素因数の和:48489

約数の個数: 40

約数和(自身を含む): 42629128704

約数和(自身を除く): 23382693328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3851, 7702, 15404, 26957, 30808, 44623, 53914, 61616, 89246, 107828, 178492, 215656, 312361, 356984, 431312, 624722, 713968, 1249444, 2498888, 4997776, 171843173, 343686346, 687372692, 1202902211, 1374745384, 2405804422, 2749490768, 4811608844, 9623217688, 19246435376]

約数ペア:

[(1, 19246435376), (2, 9623217688), (4, 4811608844), (7, 2749490768), (8, 2405804422), (14, 1374745384), (16, 1202902211), (28, 687372692), (56, 343686346), (112, 171843173), (3851, 4997776), (7702, 2498888), (15404, 1249444), (26957, 713968), (30808, 624722), (44623, 431312), (53914, 356984), (61616, 312361), (89246, 215656), (107828, 178492)]