26429884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4663}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 50277920

約数和(自身を除く): 23848036

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4663, 5668, 9326, 18652, 60619, 121238, 242476, 508267, 1016534, 2033068, 6607471, 13214942, 26429884]

約数ペア:

[(1, 26429884), (2, 13214942), (4, 6607471), (13, 2033068), (26, 1016534), (52, 508267), (109, 242476), (218, 121238), (436, 60619), (1417, 18652), (2834, 9326), (4663, 5668)]