15219516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97561}}^1$

素因数の和:97581

約数の個数: 24

約数和(自身を含む): 38244304

約数和(自身を除く): 23024788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 97561, 195122, 292683, 390244, 585366, 1170732, 1268293, 2536586, 3804879, 5073172, 7609758, 15219516]

約数ペア:

[(1, 15219516), (2, 7609758), (3, 5073172), (4, 3804879), (6, 2536586), (12, 1268293), (13, 1170732), (26, 585366), (39, 390244), (52, 292683), (78, 195122), (156, 97561)]