19156632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 52704000

約数和(自身を除く): 33547368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 487, 596, 894, 974, 1192, 1461, 1639, 1788, 1948, 2922, 3278, 3576, 3896, 4917, 5357, 5844, 6556, 9834, 10714, 11688, 13112, 16071, 19668, 21428, 32142, 39336, 42856, 64284, 72563, 128568, 145126, 217689, 290252, 435378, 580504, 798193, 870756, 1596386, 1741512, 2394579, 3192772, 4789158, 6385544, 9578316, 19156632]

約数ペア:

[(1, 19156632), (2, 9578316), (3, 6385544), (4, 4789158), (6, 3192772), (8, 2394579), (11, 1741512), (12, 1596386), (22, 870756), (24, 798193), (33, 580504), (44, 435378), (66, 290252), (88, 217689), (132, 145126), (149, 128568), (264, 72563), (298, 64284), (447, 42856), (487, 39336), (596, 32142), (894, 21428), (974, 19668), (1192, 16071), (1461, 13112), (1639, 11688), (1788, 10714), (1948, 9834), (2922, 6556), (3278, 5844), (3576, 5357), (3896, 4917)]