26171838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 73861632

約数和(自身を除く): 47689794

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, 821, 966, 1386, 1449, 1518, 1642, 1771, 2277, 2463, 2898, 3542, 4554, 4926, 5313, 5747, 7389, 9031, 10626, 11494, 14778, 15939, 17241, 18062, 18883, 27093, 31878, 34482, 37766, 51723, 54186, 56649, 63217, 81279, 103446, 113298, 126434, 132181, 162558, 169947, 189651, 207713, 264362, 339894, 379302, 396543, 415426, 568953, 623139, 793086, 1137906, 1189629, 1246278, 1453991, 1869417, 2379258, 2907982, 3738834, 4361973, 8723946, 13085919, 26171838]

約数ペア:

[(1, 26171838), (2, 13085919), (3, 8723946), (6, 4361973), (7, 3738834), (9, 2907982), (11, 2379258), (14, 1869417), (18, 1453991), (21, 1246278), (22, 1189629), (23, 1137906), (33, 793086), (42, 623139), (46, 568953), (63, 415426), (66, 396543), (69, 379302), (77, 339894), (99, 264362), (126, 207713), (138, 189651), (154, 169947), (161, 162558), (198, 132181), (207, 126434), (231, 113298), (253, 103446), (322, 81279), (414, 63217), (462, 56649), (483, 54186), (506, 51723), (693, 37766), (759, 34482), (821, 31878), (966, 27093), (1386, 18883), (1449, 18062), (1518, 17241), (1642, 15939), (1771, 14778), (2277, 11494), (2463, 10626), (2898, 9031), (3542, 7389), (4554, 5747), (4926, 5313)]