26339922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 69638400

約数和(自身を除く): 43298478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 61, 63, 69, 122, 126, 138, 149, 161, 183, 207, 298, 322, 366, 414, 427, 447, 483, 549, 854, 894, 966, 1043, 1098, 1281, 1341, 1403, 1449, 2086, 2562, 2682, 2806, 2898, 3129, 3427, 3843, 4209, 6258, 6854, 7686, 8418, 9089, 9387, 9821, 10281, 12627, 18178, 18774, 19642, 20562, 23989, 25254, 27267, 29463, 30843, 47978, 54534, 58926, 61686, 63623, 71967, 81801, 88389, 127246, 143934, 163602, 176778, 190869, 209047, 215901, 381738, 418094, 431802, 572607, 627141, 1145214, 1254282, 1463329, 1881423, 2926658, 3762846, 4389987, 8779974, 13169961, 26339922]

約数ペア:

[(1, 26339922), (2, 13169961), (3, 8779974), (6, 4389987), (7, 3762846), (9, 2926658), (14, 1881423), (18, 1463329), (21, 1254282), (23, 1145214), (42, 627141), (46, 572607), (61, 431802), (63, 418094), (69, 381738), (122, 215901), (126, 209047), (138, 190869), (149, 176778), (161, 163602), (183, 143934), (207, 127246), (298, 88389), (322, 81801), (366, 71967), (414, 63623), (427, 61686), (447, 58926), (483, 54534), (549, 47978), (854, 30843), (894, 29463), (966, 27267), (1043, 25254), (1098, 23989), (1281, 20562), (1341, 19642), (1403, 18774), (1449, 18178), (2086, 12627), (2562, 10281), (2682, 9821), (2806, 9387), (2898, 9089), (3129, 8418), (3427, 7686), (3843, 6854), (4209, 6258)]