17690634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 45601920

約数和(自身を除く): 27911286

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 173, 207, 234, 247, 299, 342, 346, 414, 437, 494, 519, 598, 741, 874, 897, 1038, 1311, 1482, 1557, 1794, 2223, 2249, 2622, 2691, 3114, 3287, 3933, 3979, 4446, 4498, 5382, 5681, 6574, 6747, 7866, 7958, 9861, 11362, 11937, 13494, 17043, 19722, 20241, 23874, 29583, 34086, 35811, 40482, 42731, 51129, 51727, 59166, 71622, 75601, 85462, 102258, 103454, 128193, 151202, 155181, 226803, 256386, 310362, 384579, 453606, 465543, 680409, 769158, 931086, 982813, 1360818, 1965626, 2948439, 5896878, 8845317, 17690634]

約数ペア:

[(1, 17690634), (2, 8845317), (3, 5896878), (6, 2948439), (9, 1965626), (13, 1360818), (18, 982813), (19, 931086), (23, 769158), (26, 680409), (38, 465543), (39, 453606), (46, 384579), (57, 310362), (69, 256386), (78, 226803), (114, 155181), (117, 151202), (138, 128193), (171, 103454), (173, 102258), (207, 85462), (234, 75601), (247, 71622), (299, 59166), (342, 51727), (346, 51129), (414, 42731), (437, 40482), (494, 35811), (519, 34086), (598, 29583), (741, 23874), (874, 20241), (897, 19722), (1038, 17043), (1311, 13494), (1482, 11937), (1557, 11362), (1794, 9861), (2223, 7958), (2249, 7866), (2622, 6747), (2691, 6574), (3114, 5681), (3287, 5382), (3933, 4498), (3979, 4446)]