16782672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 46550592

約数和(自身を除く): 29767920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 131, 136, 157, 204, 262, 272, 314, 393, 408, 471, 524, 628, 786, 816, 942, 1048, 1256, 1572, 1884, 2096, 2227, 2512, 2669, 3144, 3768, 4454, 5338, 6288, 6681, 7536, 8007, 8908, 10676, 13362, 16014, 17816, 20567, 21352, 26724, 32028, 35632, 41134, 42704, 53448, 61701, 64056, 82268, 106896, 123402, 128112, 164536, 246804, 329072, 349639, 493608, 699278, 987216, 1048917, 1398556, 2097834, 2797112, 4195668, 5594224, 8391336, 16782672]

約数ペア:

[(1, 16782672), (2, 8391336), (3, 5594224), (4, 4195668), (6, 2797112), (8, 2097834), (12, 1398556), (16, 1048917), (17, 987216), (24, 699278), (34, 493608), (48, 349639), (51, 329072), (68, 246804), (102, 164536), (131, 128112), (136, 123402), (157, 106896), (204, 82268), (262, 64056), (272, 61701), (314, 53448), (393, 42704), (408, 41134), (471, 35632), (524, 32028), (628, 26724), (786, 21352), (816, 20567), (942, 17816), (1048, 16014), (1256, 13362), (1572, 10676), (1884, 8908), (2096, 8007), (2227, 7536), (2512, 6681), (2669, 6288), (3144, 5338), (3768, 4454)]