19672656

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1759}}^1$

素因数の和:2003

約数の個数: 40

約数和(自身を含む): 51068160

約数和(自身を除く): 31395504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1759, 1864, 2796, 3518, 3728, 5277, 5592, 7036, 10554, 11184, 14072, 21108, 28144, 42216, 84432, 409847, 819694, 1229541, 1639388, 2459082, 3278776, 4918164, 6557552, 9836328, 19672656]

約数ペア:

[(1, 19672656), (2, 9836328), (3, 6557552), (4, 4918164), (6, 3278776), (8, 2459082), (12, 1639388), (16, 1229541), (24, 819694), (48, 409847), (233, 84432), (466, 42216), (699, 28144), (932, 21108), (1398, 14072), (1759, 11184), (1864, 10554), (2796, 7036), (3518, 5592), (3728, 5277)]