26384778

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 68999040

約数和(自身を除く): 42614262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 439, 477, 567, 742, 878, 954, 1113, 1134, 1317, 1431, 2226, 2634, 2862, 3073, 3339, 3951, 4293, 6146, 6678, 7902, 8586, 9219, 10017, 11853, 18438, 20034, 23267, 23706, 27657, 30051, 35559, 46534, 55314, 60102, 69801, 71118, 82971, 139602, 162869, 165942, 209403, 248913, 325738, 418806, 488607, 497826, 628209, 977214, 1256418, 1465821, 1884627, 2931642, 3769254, 4397463, 8794926, 13192389, 26384778]

約数ペア:

[(1, 26384778), (2, 13192389), (3, 8794926), (6, 4397463), (7, 3769254), (9, 2931642), (14, 1884627), (18, 1465821), (21, 1256418), (27, 977214), (42, 628209), (53, 497826), (54, 488607), (63, 418806), (81, 325738), (106, 248913), (126, 209403), (159, 165942), (162, 162869), (189, 139602), (318, 82971), (371, 71118), (378, 69801), (439, 60102), (477, 55314), (567, 46534), (742, 35559), (878, 30051), (954, 27657), (1113, 23706), (1134, 23267), (1317, 20034), (1431, 18438), (2226, 11853), (2634, 10017), (2862, 9219), (3073, 8586), (3339, 7902), (3951, 6678), (4293, 6146)]