26726388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 45527052

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 71, 76, 78, 114, 127, 142, 156, 213, 228, 247, 254, 284, 381, 426, 494, 508, 741, 762, 852, 923, 988, 1349, 1482, 1524, 1651, 1846, 2413, 2698, 2769, 2964, 3302, 3692, 4047, 4826, 4953, 5396, 5538, 6604, 7239, 8094, 9017, 9652, 9906, 11076, 14478, 16188, 17537, 18034, 19812, 27051, 28956, 31369, 35074, 36068, 52611, 54102, 62738, 70148, 94107, 105222, 108204, 117221, 125476, 171323, 188214, 210444, 234442, 342646, 351663, 376428, 468884, 513969, 685292, 703326, 1027938, 1406652, 2055876, 2227199, 4454398, 6681597, 8908796, 13363194, 26726388]

約数ペア:

[(1, 26726388), (2, 13363194), (3, 8908796), (4, 6681597), (6, 4454398), (12, 2227199), (13, 2055876), (19, 1406652), (26, 1027938), (38, 703326), (39, 685292), (52, 513969), (57, 468884), (71, 376428), (76, 351663), (78, 342646), (114, 234442), (127, 210444), (142, 188214), (156, 171323), (213, 125476), (228, 117221), (247, 108204), (254, 105222), (284, 94107), (381, 70148), (426, 62738), (494, 54102), (508, 52611), (741, 36068), (762, 35074), (852, 31369), (923, 28956), (988, 27051), (1349, 19812), (1482, 18034), (1524, 17537), (1651, 16188), (1846, 14478), (2413, 11076), (2698, 9906), (2769, 9652), (2964, 9017), (3302, 8094), (3692, 7239), (4047, 6604), (4826, 5538), (4953, 5396)]