19663056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19507}}^1$

素因数の和:19528

約数の個数: 60

約数和(自身を含む): 62893792

約数和(自身を除く): 43230736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19507, 39014, 58521, 78028, 117042, 136549, 156056, 175563, 234084, 273098, 312112, 351126, 409647, 468168, 546196, 702252, 819294, 936336, 1092392, 1228941, 1404504, 1638588, 2184784, 2457882, 2809008, 3277176, 4915764, 6554352, 9831528, 19663056]

約数ペア:

[(1, 19663056), (2, 9831528), (3, 6554352), (4, 4915764), (6, 3277176), (7, 2809008), (8, 2457882), (9, 2184784), (12, 1638588), (14, 1404504), (16, 1228941), (18, 1092392), (21, 936336), (24, 819294), (28, 702252), (36, 546196), (42, 468168), (48, 409647), (56, 351126), (63, 312112), (72, 273098), (84, 234084), (112, 175563), (126, 156056), (144, 136549), (168, 117042), (252, 78028), (336, 58521), (504, 39014), (1008, 19507)]