26282988

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 68424160

約数和(自身を除く): 42141172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 613, 794, 1191, 1226, 1588, 1839, 2382, 2452, 3573, 3678, 4764, 5517, 7146, 7356, 10719, 11034, 14292, 16551, 21438, 22068, 33102, 42876, 66204, 243361, 486722, 730083, 973444, 1460166, 2190249, 2920332, 4380498, 6570747, 8760996, 13141494, 26282988]

約数ペア:

[(1, 26282988), (2, 13141494), (3, 8760996), (4, 6570747), (6, 4380498), (9, 2920332), (12, 2190249), (18, 1460166), (27, 973444), (36, 730083), (54, 486722), (108, 243361), (397, 66204), (613, 42876), (794, 33102), (1191, 22068), (1226, 21438), (1588, 16551), (1839, 14292), (2382, 11034), (2452, 10719), (3573, 7356), (3678, 7146), (4764, 5517)]