26343968

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 61664652

約数和(自身を除く): 35320684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 317, 371, 392, 424, 634, 742, 784, 848, 1268, 1484, 1568, 1696, 2219, 2536, 2597, 2968, 4438, 5072, 5194, 5936, 8876, 10144, 10388, 11872, 15533, 16801, 17752, 20776, 31066, 33602, 35504, 41552, 62132, 67204, 71008, 83104, 117607, 124264, 134408, 235214, 248528, 268816, 470428, 497056, 537632, 823249, 940856, 1646498, 1881712, 3292996, 3763424, 6585992, 13171984, 26343968]

約数ペア:

[(1, 26343968), (2, 13171984), (4, 6585992), (7, 3763424), (8, 3292996), (14, 1881712), (16, 1646498), (28, 940856), (32, 823249), (49, 537632), (53, 497056), (56, 470428), (98, 268816), (106, 248528), (112, 235214), (196, 134408), (212, 124264), (224, 117607), (317, 83104), (371, 71008), (392, 67204), (424, 62132), (634, 41552), (742, 35504), (784, 33602), (848, 31066), (1268, 20776), (1484, 17752), (1568, 16801), (1696, 15533), (2219, 11872), (2536, 10388), (2597, 10144), (2968, 8876), (4438, 5936), (5072, 5194)]