19127304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37951}}^1$

素因数の和:37970

約数の個数: 48

約数和(自身を含む): 59205120

約数和(自身を除く): 40077816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 37951, 75902, 113853, 151804, 227706, 265657, 303608, 341559, 455412, 531314, 683118, 796971, 910824, 1062628, 1366236, 1593942, 2125256, 2390913, 2732472, 3187884, 4781826, 6375768, 9563652, 19127304]

約数ペア:

[(1, 19127304), (2, 9563652), (3, 6375768), (4, 4781826), (6, 3187884), (7, 2732472), (8, 2390913), (9, 2125256), (12, 1593942), (14, 1366236), (18, 1062628), (21, 910824), (24, 796971), (28, 683118), (36, 531314), (42, 455412), (56, 341559), (63, 303608), (72, 265657), (84, 227706), (126, 151804), (168, 113853), (252, 75902), (504, 37951)]