26356356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 72363200

約数和(自身を除く): 46006844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 283, 398, 468, 566, 597, 796, 849, 1132, 1194, 1698, 1791, 2388, 2547, 2587, 3396, 3582, 3679, 5094, 5174, 7164, 7358, 7761, 10188, 10348, 11037, 14716, 15522, 22074, 23283, 31044, 33111, 44148, 46566, 56317, 66222, 93132, 112634, 132444, 168951, 225268, 337902, 506853, 675804, 732121, 1013706, 1464242, 2027412, 2196363, 2928484, 4392726, 6589089, 8785452, 13178178, 26356356]

約数ペア:

[(1, 26356356), (2, 13178178), (3, 8785452), (4, 6589089), (6, 4392726), (9, 2928484), (12, 2196363), (13, 2027412), (18, 1464242), (26, 1013706), (36, 732121), (39, 675804), (52, 506853), (78, 337902), (117, 225268), (156, 168951), (199, 132444), (234, 112634), (283, 93132), (398, 66222), (468, 56317), (566, 46566), (597, 44148), (796, 33111), (849, 31044), (1132, 23283), (1194, 22074), (1698, 15522), (1791, 14716), (2388, 11037), (2547, 10348), (2587, 10188), (3396, 7761), (3582, 7358), (3679, 7164), (5094, 5174)]