26731672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 31329128

約数列:

[1, 2, 4, 8, 11, 22, 31, 41, 44, 62, 82, 88, 124, 164, 239, 248, 328, 341, 451, 478, 682, 902, 956, 1271, 1364, 1804, 1912, 2542, 2629, 2728, 3608, 5084, 5258, 7409, 9799, 10168, 10516, 13981, 14818, 19598, 21032, 27962, 29636, 39196, 55924, 59272, 78392, 81499, 107789, 111848, 162998, 215578, 303769, 325996, 431156, 607538, 651992, 862312, 1215076, 2430152, 3341459, 6682918, 13365836, 26731672]

約数ペア:

[(1, 26731672), (2, 13365836), (4, 6682918), (8, 3341459), (11, 2430152), (22, 1215076), (31, 862312), (41, 651992), (44, 607538), (62, 431156), (82, 325996), (88, 303769), (124, 215578), (164, 162998), (239, 111848), (248, 107789), (328, 81499), (341, 78392), (451, 59272), (478, 55924), (682, 39196), (902, 29636), (956, 27962), (1271, 21032), (1364, 19598), (1804, 14818), (1912, 13981), (2542, 10516), (2629, 10168), (2728, 9799), (3608, 7409), (5084, 5258)]