26489928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 71026560

約数和(自身を除く): 44536632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1297, 1702, 2553, 2594, 3404, 3891, 5106, 5188, 6808, 7782, 10212, 10376, 15564, 20424, 29831, 31128, 47989, 59662, 89493, 95978, 119324, 143967, 178986, 191956, 238648, 287934, 357972, 383912, 575868, 715944, 1103747, 1151736, 2207494, 3311241, 4414988, 6622482, 8829976, 13244964, 26489928]

約数ペア:

[(1, 26489928), (2, 13244964), (3, 8829976), (4, 6622482), (6, 4414988), (8, 3311241), (12, 2207494), (23, 1151736), (24, 1103747), (37, 715944), (46, 575868), (69, 383912), (74, 357972), (92, 287934), (111, 238648), (138, 191956), (148, 178986), (184, 143967), (222, 119324), (276, 95978), (296, 89493), (444, 59662), (552, 47989), (851, 31128), (888, 29831), (1297, 20424), (1702, 15564), (2553, 10376), (2594, 10212), (3404, 7782), (3891, 6808), (5106, 5188)]