16996970988

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1279507}}^1$

素因数の和:1279564

約数の個数: 60

約数和(自身を含む): 45517217592

約数和(自身を除く): 28520246604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 1279507, 2559014, 3838521, 5118028, 7677042, 11515563, 15354084, 23031126, 34546689, 46062252, 52459787, 69093378, 103640067, 104919574, 138186756, 157379361, 207280134, 209839148, 314758722, 414560268, 472138083, 629517444, 944276166, 1416414249, 1888552332, 2832828498, 4249242747, 5665656996, 8498485494, 16996970988]

約数ペア:

[(1, 16996970988), (2, 8498485494), (3, 5665656996), (4, 4249242747), (6, 2832828498), (9, 1888552332), (12, 1416414249), (18, 944276166), (27, 629517444), (36, 472138083), (41, 414560268), (54, 314758722), (81, 209839148), (82, 207280134), (108, 157379361), (123, 138186756), (162, 104919574), (164, 103640067), (246, 69093378), (324, 52459787), (369, 46062252), (492, 34546689), (738, 23031126), (1107, 15354084), (1476, 11515563), (2214, 7677042), (3321, 5118028), (4428, 3838521), (6642, 2559014), (13284, 1279507)]