26680668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 74661888

約数和(自身を除く): 47981220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 61, 82, 84, 122, 123, 127, 164, 183, 244, 246, 254, 287, 366, 381, 427, 492, 508, 574, 732, 762, 854, 861, 889, 1148, 1281, 1524, 1708, 1722, 1778, 2501, 2562, 2667, 3444, 3556, 5002, 5124, 5207, 5334, 7503, 7747, 10004, 10414, 10668, 15006, 15494, 15621, 17507, 20828, 23241, 30012, 30988, 31242, 35014, 36449, 46482, 52521, 54229, 62484, 70028, 72898, 92964, 105042, 108458, 109347, 145796, 162687, 210084, 216916, 218694, 317627, 325374, 437388, 635254, 650748, 952881, 1270508, 1905762, 2223389, 3811524, 4446778, 6670167, 8893556, 13340334, 26680668]

約数ペア:

[(1, 26680668), (2, 13340334), (3, 8893556), (4, 6670167), (6, 4446778), (7, 3811524), (12, 2223389), (14, 1905762), (21, 1270508), (28, 952881), (41, 650748), (42, 635254), (61, 437388), (82, 325374), (84, 317627), (122, 218694), (123, 216916), (127, 210084), (164, 162687), (183, 145796), (244, 109347), (246, 108458), (254, 105042), (287, 92964), (366, 72898), (381, 70028), (427, 62484), (492, 54229), (508, 52521), (574, 46482), (732, 36449), (762, 35014), (854, 31242), (861, 30988), (889, 30012), (1148, 23241), (1281, 20828), (1524, 17507), (1708, 15621), (1722, 15494), (1778, 15006), (2501, 10668), (2562, 10414), (2667, 10004), (3444, 7747), (3556, 7503), (5002, 5334), (5124, 5207)]