15111876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 38522624

約数和(自身を除く): 23410748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1327, 1898, 2654, 2847, 3796, 3981, 5308, 5694, 7962, 11388, 15924, 17251, 34502, 51753, 69004, 96871, 103506, 193742, 207012, 290613, 387484, 581226, 1162452, 1259323, 2518646, 3777969, 5037292, 7555938, 15111876]

約数ペア:

[(1, 15111876), (2, 7555938), (3, 5037292), (4, 3777969), (6, 2518646), (12, 1259323), (13, 1162452), (26, 581226), (39, 387484), (52, 290613), (73, 207012), (78, 193742), (146, 103506), (156, 96871), (219, 69004), (292, 51753), (438, 34502), (876, 17251), (949, 15924), (1327, 11388), (1898, 7962), (2654, 5694), (2847, 5308), (3796, 3981)]