26406456

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 68618880

約数和(自身を除く): 42212424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 131, 148, 222, 227, 262, 296, 393, 444, 454, 524, 681, 786, 888, 908, 1048, 1362, 1572, 1816, 2724, 3144, 4847, 5448, 8399, 9694, 14541, 16798, 19388, 25197, 29082, 29737, 33596, 38776, 50394, 58164, 59474, 67192, 89211, 100788, 116328, 118948, 178422, 201576, 237896, 356844, 713688, 1100269, 2200538, 3300807, 4401076, 6601614, 8802152, 13203228, 26406456]

約数ペア:

[(1, 26406456), (2, 13203228), (3, 8802152), (4, 6601614), (6, 4401076), (8, 3300807), (12, 2200538), (24, 1100269), (37, 713688), (74, 356844), (111, 237896), (131, 201576), (148, 178422), (222, 118948), (227, 116328), (262, 100788), (296, 89211), (393, 67192), (444, 59474), (454, 58164), (524, 50394), (681, 38776), (786, 33596), (888, 29737), (908, 29082), (1048, 25197), (1362, 19388), (1572, 16798), (1816, 14541), (2724, 9694), (3144, 8399), (4847, 5448)]