26608648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4513}}^1$

素因数の和:4597

約数の個数: 32

約数和(自身を含む): 55251360

約数和(自身を除く): 28642712

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4513, 5896, 9026, 18052, 36104, 49643, 99286, 198572, 302371, 397144, 604742, 1209484, 2418968, 3326081, 6652162, 13304324, 26608648]

約数ペア:

[(1, 26608648), (2, 13304324), (4, 6652162), (8, 3326081), (11, 2418968), (22, 1209484), (44, 604742), (67, 397144), (88, 302371), (134, 198572), (268, 99286), (536, 49643), (737, 36104), (1474, 18052), (2948, 9026), (4513, 5896)]