26343954

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1821

約数の個数: 80

約数和(自身を含む): 72692928

約数和(自身を除く): 46348974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 1787, 2106, 2457, 3574, 4914, 5361, 7371, 10722, 12509, 14742, 16083, 23231, 25018, 32166, 37527, 46462, 48249, 69693, 75054, 96498, 112581, 139386, 144747, 162617, 209079, 225162, 289494, 325234, 337743, 418158, 487851, 627237, 675486, 975702, 1013229, 1254474, 1463553, 1881711, 2026458, 2927106, 3763422, 4390659, 8781318, 13171977, 26343954]

約数ペア:

[(1, 26343954), (2, 13171977), (3, 8781318), (6, 4390659), (7, 3763422), (9, 2927106), (13, 2026458), (14, 1881711), (18, 1463553), (21, 1254474), (26, 1013229), (27, 975702), (39, 675486), (42, 627237), (54, 487851), (63, 418158), (78, 337743), (81, 325234), (91, 289494), (117, 225162), (126, 209079), (162, 162617), (182, 144747), (189, 139386), (234, 112581), (273, 96498), (351, 75054), (378, 69693), (546, 48249), (567, 46462), (702, 37527), (819, 32166), (1053, 25018), (1134, 23231), (1638, 16083), (1787, 14742), (2106, 12509), (2457, 10722), (3574, 7371), (4914, 5361)]