26291016

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 74692800

約数和(自身を除く): 48401784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 139, 142, 148, 213, 222, 278, 284, 296, 333, 417, 426, 444, 556, 568, 639, 666, 834, 852, 888, 1112, 1251, 1278, 1332, 1668, 1704, 2502, 2556, 2627, 2664, 3336, 5004, 5112, 5143, 5254, 7881, 9869, 10008, 10286, 10508, 15429, 15762, 19738, 20572, 21016, 23643, 29607, 30858, 31524, 39476, 41144, 46287, 47286, 59214, 61716, 63048, 78952, 88821, 92574, 94572, 118428, 123432, 177642, 185148, 189144, 236856, 355284, 365153, 370296, 710568, 730306, 1095459, 1460612, 2190918, 2921224, 3286377, 4381836, 6572754, 8763672, 13145508, 26291016]

約数ペア:

[(1, 26291016), (2, 13145508), (3, 8763672), (4, 6572754), (6, 4381836), (8, 3286377), (9, 2921224), (12, 2190918), (18, 1460612), (24, 1095459), (36, 730306), (37, 710568), (71, 370296), (72, 365153), (74, 355284), (111, 236856), (139, 189144), (142, 185148), (148, 177642), (213, 123432), (222, 118428), (278, 94572), (284, 92574), (296, 88821), (333, 78952), (417, 63048), (426, 61716), (444, 59214), (556, 47286), (568, 46287), (639, 41144), (666, 39476), (834, 31524), (852, 30858), (888, 29607), (1112, 23643), (1251, 21016), (1278, 20572), (1332, 19738), (1668, 15762), (1704, 15429), (2502, 10508), (2556, 10286), (2627, 10008), (2664, 9869), (3336, 7881), (5004, 5254), (5112, 5143)]