19159112

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{953}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 41212800

約数和(自身を除く): 22053688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 953, 1436, 1906, 2513, 2872, 3812, 5026, 6671, 7624, 10052, 13342, 20104, 26684, 53368, 342127, 684254, 1368508, 2394889, 2737016, 4789778, 9579556, 19159112]

約数ペア:

[(1, 19159112), (2, 9579556), (4, 4789778), (7, 2737016), (8, 2394889), (14, 1368508), (28, 684254), (56, 342127), (359, 53368), (718, 26684), (953, 20104), (1436, 13342), (1906, 10052), (2513, 7624), (2872, 6671), (3812, 5026)]