15969798

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7610

約数の個数: 40

約数和(自身を含む): 38541888

約数和(自身を除く): 22572090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7583, 15166, 22749, 45498, 68247, 98579, 136494, 197158, 204741, 295737, 409482, 591474, 614223, 887211, 1228446, 1774422, 2661633, 5323266, 7984899, 15969798]

約数ペア:

[(1, 15969798), (2, 7984899), (3, 5323266), (6, 2661633), (9, 1774422), (13, 1228446), (18, 887211), (26, 614223), (27, 591474), (39, 409482), (54, 295737), (78, 204741), (81, 197158), (117, 136494), (162, 98579), (234, 68247), (351, 45498), (702, 22749), (1053, 15166), (2106, 7583)]