27235208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 45340792

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 179, 182, 209, 247, 266, 286, 308, 358, 364, 418, 494, 532, 572, 616, 716, 728, 836, 988, 1001, 1064, 1144, 1253, 1432, 1463, 1672, 1729, 1969, 1976, 2002, 2327, 2506, 2717, 2926, 3401, 3458, 3938, 4004, 4654, 5012, 5434, 5852, 6802, 6916, 7876, 8008, 9308, 10024, 10868, 11704, 13604, 13783, 13832, 15752, 16289, 18616, 19019, 21736, 23807, 25597, 27208, 27566, 32578, 37411, 38038, 44213, 47614, 51194, 55132, 65156, 74822, 76076, 88426, 95228, 102388, 110264, 130312, 149644, 152152, 176852, 179179, 190456, 204776, 261877, 299288, 309491, 353704, 358358, 486343, 523754, 618982, 716716, 972686, 1047508, 1237964, 1433432, 1945372, 2095016, 2475928, 3404401, 3890744, 6808802, 13617604, 27235208]

約数ペア:

[(1, 27235208), (2, 13617604), (4, 6808802), (7, 3890744), (8, 3404401), (11, 2475928), (13, 2095016), (14, 1945372), (19, 1433432), (22, 1237964), (26, 1047508), (28, 972686), (38, 716716), (44, 618982), (52, 523754), (56, 486343), (76, 358358), (77, 353704), (88, 309491), (91, 299288), (104, 261877), (133, 204776), (143, 190456), (152, 179179), (154, 176852), (179, 152152), (182, 149644), (209, 130312), (247, 110264), (266, 102388), (286, 95228), (308, 88426), (358, 76076), (364, 74822), (418, 65156), (494, 55132), (532, 51194), (572, 47614), (616, 44213), (716, 38038), (728, 37411), (836, 32578), (988, 27566), (1001, 27208), (1064, 25597), (1144, 23807), (1253, 21736), (1432, 19019), (1463, 18616), (1672, 16289), (1729, 15752), (1969, 13832), (1976, 13783), (2002, 13604), (2327, 11704), (2506, 10868), (2717, 10024), (2926, 9308), (3401, 8008), (3458, 7876), (3938, 6916), (4004, 6802), (4654, 5852), (5012, 5434)]