17916432

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 48895680

約数和(自身を除く): 30979248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 211, 232, 244, 348, 366, 422, 464, 488, 633, 696, 732, 844, 976, 1266, 1392, 1464, 1688, 1769, 2532, 2928, 3376, 3538, 5064, 5307, 6119, 7076, 10128, 10614, 12238, 12871, 14152, 18357, 21228, 24476, 25742, 28304, 36714, 38613, 42456, 48952, 51484, 73428, 77226, 84912, 97904, 102968, 146856, 154452, 205936, 293712, 308904, 373259, 617808, 746518, 1119777, 1493036, 2239554, 2986072, 4479108, 5972144, 8958216, 17916432]

約数ペア:

[(1, 17916432), (2, 8958216), (3, 5972144), (4, 4479108), (6, 2986072), (8, 2239554), (12, 1493036), (16, 1119777), (24, 746518), (29, 617808), (48, 373259), (58, 308904), (61, 293712), (87, 205936), (116, 154452), (122, 146856), (174, 102968), (183, 97904), (211, 84912), (232, 77226), (244, 73428), (348, 51484), (366, 48952), (422, 42456), (464, 38613), (488, 36714), (633, 28304), (696, 25742), (732, 24476), (844, 21228), (976, 18357), (1266, 14152), (1392, 12871), (1464, 12238), (1688, 10614), (1769, 10128), (2532, 7076), (2928, 6119), (3376, 5307), (3538, 5064)]