15690419558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{71917}}^1$

素因数の和:72188

約数の個数: 32

約数和(自身を含む): 26346152448

約数和(自身を除く): 10655732890

約数列:

[1, 2, 11, 22, 47, 94, 211, 422, 517, 1034, 2321, 4642, 9917, 19834, 71917, 109087, 143834, 218174, 791087, 1582174, 3380099, 6760198, 15174487, 30348974, 37181089, 74362178, 166919357, 333838714, 713200889, 1426401778, 7845209779, 15690419558]

約数ペア:

[(1, 15690419558), (2, 7845209779), (11, 1426401778), (22, 713200889), (47, 333838714), (94, 166919357), (211, 74362178), (422, 37181089), (517, 30348974), (1034, 15174487), (2321, 6760198), (4642, 3380099), (9917, 1582174), (19834, 791087), (71917, 218174), (109087, 143834)]