38536472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11953}}^1$

素因数の和:12003

約数の個数: 32

約数和(自身を含む): 80330880

約数和(自身を除く): 41794408

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 11953, 23906, 47812, 95624, 155389, 310778, 370543, 621556, 741086, 1243112, 1482172, 2964344, 4817059, 9634118, 19268236, 38536472]

約数ペア:

[(1, 38536472), (2, 19268236), (4, 9634118), (8, 4817059), (13, 2964344), (26, 1482172), (31, 1243112), (52, 741086), (62, 621556), (104, 370543), (124, 310778), (248, 155389), (403, 95624), (806, 47812), (1612, 23906), (3224, 11953)]