16282183676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{56957}}^1$

素因数の和:57134

約数の個数: 48

約数和(自身を含む): 31864583520

約数和(自身を除く): 15582399844

約数列:

[1, 2, 4, 11, 22, 44, 73, 89, 146, 178, 292, 356, 803, 979, 1606, 1958, 3212, 3916, 6497, 12994, 25988, 56957, 71467, 113914, 142934, 227828, 285868, 626527, 1253054, 2506108, 4157861, 5069173, 8315722, 10138346, 16631444, 20276692, 45736471, 55760903, 91472942, 111521806, 182945884, 223043612, 370049629, 740099258, 1480198516, 4070545919, 8141091838, 16282183676]

約数ペア:

[(1, 16282183676), (2, 8141091838), (4, 4070545919), (11, 1480198516), (22, 740099258), (44, 370049629), (73, 223043612), (89, 182945884), (146, 111521806), (178, 91472942), (292, 55760903), (356, 45736471), (803, 20276692), (979, 16631444), (1606, 10138346), (1958, 8315722), (3212, 5069173), (3916, 4157861), (6497, 2506108), (12994, 1253054), (25988, 626527), (56957, 285868), (71467, 227828), (113914, 142934)]