19047072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 57806784

約数和(自身を除く): 38759712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1061, 1122, 1496, 1632, 2122, 2244, 2992, 3183, 4244, 4488, 5984, 6366, 8488, 8976, 11671, 12732, 16976, 17952, 18037, 23342, 25464, 33952, 35013, 36074, 46684, 50928, 54111, 70026, 72148, 93368, 101856, 108222, 140052, 144296, 186736, 198407, 216444, 280104, 288592, 373472, 396814, 432888, 560208, 577184, 595221, 793628, 865776, 1120416, 1190442, 1587256, 1731552, 2380884, 3174512, 4761768, 6349024, 9523536, 19047072]

約数ペア:

[(1, 19047072), (2, 9523536), (3, 6349024), (4, 4761768), (6, 3174512), (8, 2380884), (11, 1731552), (12, 1587256), (16, 1190442), (17, 1120416), (22, 865776), (24, 793628), (32, 595221), (33, 577184), (34, 560208), (44, 432888), (48, 396814), (51, 373472), (66, 288592), (68, 280104), (88, 216444), (96, 198407), (102, 186736), (132, 144296), (136, 140052), (176, 108222), (187, 101856), (204, 93368), (264, 72148), (272, 70026), (352, 54111), (374, 50928), (408, 46684), (528, 36074), (544, 35013), (561, 33952), (748, 25464), (816, 23342), (1056, 18037), (1061, 17952), (1122, 16976), (1496, 12732), (1632, 11671), (2122, 8976), (2244, 8488), (2992, 6366), (3183, 5984), (4244, 4488)]