15798224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 33247872

約数和(自身を除く): 17449648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 503, 604, 1006, 1208, 1963, 2012, 2416, 3926, 4024, 6539, 7852, 8048, 13078, 15704, 26156, 31408, 52312, 75953, 104624, 151906, 303812, 607624, 987389, 1215248, 1974778, 3949556, 7899112, 15798224]

約数ペア:

[(1, 15798224), (2, 7899112), (4, 3949556), (8, 1974778), (13, 1215248), (16, 987389), (26, 607624), (52, 303812), (104, 151906), (151, 104624), (208, 75953), (302, 52312), (503, 31408), (604, 26156), (1006, 15704), (1208, 13078), (1963, 8048), (2012, 7852), (2416, 6539), (3926, 4024)]