26378928

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5002

約数の個数: 60

約数和(自身を含む): 75834928

約数和(自身を除く): 49456000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 4951, 5328, 9902, 14853, 19804, 29706, 39608, 44559, 59412, 79216, 89118, 118824, 178236, 183187, 237648, 356472, 366374, 549561, 712944, 732748, 1099122, 1465496, 1648683, 2198244, 2930992, 3297366, 4396488, 6594732, 8792976, 13189464, 26378928]

約数ペア:

[(1, 26378928), (2, 13189464), (3, 8792976), (4, 6594732), (6, 4396488), (8, 3297366), (9, 2930992), (12, 2198244), (16, 1648683), (18, 1465496), (24, 1099122), (36, 732748), (37, 712944), (48, 549561), (72, 366374), (74, 356472), (111, 237648), (144, 183187), (148, 178236), (222, 118824), (296, 89118), (333, 79216), (444, 59412), (592, 44559), (666, 39608), (888, 29706), (1332, 19804), (1776, 14853), (2664, 9902), (4951, 5328)]