16250696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 42024960

約数和(自身を除く): 25774264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 31, 37, 44, 46, 56, 62, 74, 77, 88, 92, 124, 148, 154, 161, 184, 217, 248, 253, 259, 296, 308, 322, 341, 407, 434, 506, 518, 616, 644, 682, 713, 814, 851, 868, 1012, 1036, 1147, 1288, 1364, 1426, 1628, 1702, 1736, 1771, 2024, 2072, 2294, 2387, 2728, 2849, 2852, 3256, 3404, 3542, 4588, 4774, 4991, 5698, 5704, 5957, 6808, 7084, 7843, 8029, 9176, 9361, 9548, 9982, 11396, 11914, 12617, 14168, 15686, 16058, 18722, 19096, 19964, 22792, 23828, 25234, 26381, 31372, 32116, 37444, 39928, 47656, 50468, 52762, 54901, 62744, 64232, 65527, 74888, 88319, 100936, 105524, 109802, 131054, 176638, 184667, 211048, 219604, 262108, 290191, 353276, 369334, 439208, 524216, 580382, 706552, 738668, 1160764, 1477336, 2031337, 2321528, 4062674, 8125348, 16250696]

約数ペア:

[(1, 16250696), (2, 8125348), (4, 4062674), (7, 2321528), (8, 2031337), (11, 1477336), (14, 1160764), (22, 738668), (23, 706552), (28, 580382), (31, 524216), (37, 439208), (44, 369334), (46, 353276), (56, 290191), (62, 262108), (74, 219604), (77, 211048), (88, 184667), (92, 176638), (124, 131054), (148, 109802), (154, 105524), (161, 100936), (184, 88319), (217, 74888), (248, 65527), (253, 64232), (259, 62744), (296, 54901), (308, 52762), (322, 50468), (341, 47656), (407, 39928), (434, 37444), (506, 32116), (518, 31372), (616, 26381), (644, 25234), (682, 23828), (713, 22792), (814, 19964), (851, 19096), (868, 18722), (1012, 16058), (1036, 15686), (1147, 14168), (1288, 12617), (1364, 11914), (1426, 11396), (1628, 9982), (1702, 9548), (1736, 9361), (1771, 9176), (2024, 8029), (2072, 7843), (2294, 7084), (2387, 6808), (2728, 5957), (2849, 5704), (2852, 5698), (3256, 4991), (3404, 4774), (3542, 4588)]