19552376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 37800000

約数和(自身を除く): 18247624

約数列:

[1, 2, 4, 8, 47, 94, 149, 188, 298, 349, 376, 596, 698, 1192, 1396, 2792, 7003, 14006, 16403, 28012, 32806, 52001, 56024, 65612, 104002, 131224, 208004, 416008, 2444047, 4888094, 9776188, 19552376]

約数ペア:

[(1, 19552376), (2, 9776188), (4, 4888094), (8, 2444047), (47, 416008), (94, 208004), (149, 131224), (188, 104002), (298, 65612), (349, 56024), (376, 52001), (596, 32806), (698, 28012), (1192, 16403), (1396, 14006), (2792, 7003)]