25406766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 46298322

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 693, 759, 797, 966, 1386, 1449, 1518, 1594, 1771, 2277, 2391, 2898, 3542, 4554, 4782, 5313, 5579, 7173, 8767, 10626, 11158, 14346, 15939, 16737, 17534, 18331, 26301, 31878, 33474, 36662, 50211, 52602, 54993, 61369, 78903, 100422, 109986, 122738, 128317, 157806, 164979, 184107, 201641, 256634, 329958, 368214, 384951, 403282, 552321, 604923, 769902, 1104642, 1154853, 1209846, 1411487, 1814769, 2309706, 2822974, 3629538, 4234461, 8468922, 12703383, 25406766]

約数ペア:

[(1, 25406766), (2, 12703383), (3, 8468922), (6, 4234461), (7, 3629538), (9, 2822974), (11, 2309706), (14, 1814769), (18, 1411487), (21, 1209846), (22, 1154853), (23, 1104642), (33, 769902), (42, 604923), (46, 552321), (63, 403282), (66, 384951), (69, 368214), (77, 329958), (99, 256634), (126, 201641), (138, 184107), (154, 164979), (161, 157806), (198, 128317), (207, 122738), (231, 109986), (253, 100422), (322, 78903), (414, 61369), (462, 54993), (483, 52602), (506, 50211), (693, 36662), (759, 33474), (797, 31878), (966, 26301), (1386, 18331), (1449, 17534), (1518, 16737), (1594, 15939), (1771, 14346), (2277, 11158), (2391, 10626), (2898, 8767), (3542, 7173), (4554, 5579), (4782, 5313)]