15216648

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{21863}}^1$

素因数の和:21901

約数の個数: 32

約数和(自身を含む): 39355200

約数和(自身を除く): 24138552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 21863, 43726, 65589, 87452, 131178, 174904, 262356, 524712, 634027, 1268054, 1902081, 2536108, 3804162, 5072216, 7608324, 15216648]

約数ペア:

[(1, 15216648), (2, 7608324), (3, 5072216), (4, 3804162), (6, 2536108), (8, 1902081), (12, 1268054), (24, 634027), (29, 524712), (58, 262356), (87, 174904), (116, 131178), (174, 87452), (232, 65589), (348, 43726), (696, 21863)]