16630852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 35875840

約数和(自身を除く): 19244988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 727, 817, 1204, 1454, 1634, 2908, 3268, 5089, 5719, 10178, 11438, 13813, 20356, 22876, 27626, 31261, 55252, 62522, 96691, 125044, 193382, 218827, 386764, 437654, 593959, 875308, 1187918, 2375836, 4157713, 8315426, 16630852]

約数ペア:

[(1, 16630852), (2, 8315426), (4, 4157713), (7, 2375836), (14, 1187918), (19, 875308), (28, 593959), (38, 437654), (43, 386764), (76, 218827), (86, 193382), (133, 125044), (172, 96691), (266, 62522), (301, 55252), (532, 31261), (602, 27626), (727, 22876), (817, 20356), (1204, 13813), (1454, 11438), (1634, 10178), (2908, 5719), (3268, 5089)]