15397714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9945

約数の個数: 16

約数和(自身を含む): 24907680

約数和(自身を除く): 9509966

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 9883, 19766, 187777, 375554, 405203, 810406, 7698857, 15397714]

約数ペア:

[(1, 15397714), (2, 7698857), (19, 810406), (38, 405203), (41, 375554), (82, 187777), (779, 19766), (1558, 9883)]