15393196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3253}}^1$

素因数の和:3290

約数の個数: 36

約数和(自身を含む): 33346992

約数和(自身を除く): 17953796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 3253, 4732, 6506, 13012, 22771, 42289, 45542, 84578, 91084, 169156, 296023, 549757, 592046, 1099514, 1184092, 2199028, 3848299, 7696598, 15393196]

約数ペア:

[(1, 15393196), (2, 7696598), (4, 3848299), (7, 2199028), (13, 1184092), (14, 1099514), (26, 592046), (28, 549757), (52, 296023), (91, 169156), (169, 91084), (182, 84578), (338, 45542), (364, 42289), (676, 22771), (1183, 13012), (2366, 6506), (3253, 4732)]