26910954

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 80

約数和(自身を含む): 72600000

約数和(自身を除く): 45689046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1249, 1539, 2394, 2498, 3078, 3591, 3747, 7182, 7494, 8743, 10773, 11241, 17486, 21546, 22482, 23731, 26229, 33723, 47462, 52458, 67446, 71193, 78687, 101169, 142386, 157374, 166117, 202338, 213579, 236061, 332234, 427158, 472122, 498351, 640737, 708183, 996702, 1281474, 1416366, 1495053, 1922211, 2990106, 3844422, 4485159, 8970318, 13455477, 26910954]

約数ペア:

[(1, 26910954), (2, 13455477), (3, 8970318), (6, 4485159), (7, 3844422), (9, 2990106), (14, 1922211), (18, 1495053), (19, 1416366), (21, 1281474), (27, 996702), (38, 708183), (42, 640737), (54, 498351), (57, 472122), (63, 427158), (81, 332234), (114, 236061), (126, 213579), (133, 202338), (162, 166117), (171, 157374), (189, 142386), (266, 101169), (342, 78687), (378, 71193), (399, 67446), (513, 52458), (567, 47462), (798, 33723), (1026, 26229), (1134, 23731), (1197, 22482), (1249, 21546), (1539, 17486), (2394, 11241), (2498, 10773), (3078, 8743), (3591, 7494), (3747, 7182)]