16017008

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 35914368

約数和(自身を除く): 19897360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 1723, 2324, 3446, 4648, 6892, 9296, 12061, 13784, 24122, 27568, 48244, 96488, 143009, 192976, 286018, 572036, 1001063, 1144072, 2002126, 2288144, 4004252, 8008504, 16017008]

約数ペア:

[(1, 16017008), (2, 8008504), (4, 4004252), (7, 2288144), (8, 2002126), (14, 1144072), (16, 1001063), (28, 572036), (56, 286018), (83, 192976), (112, 143009), (166, 96488), (332, 48244), (581, 27568), (664, 24122), (1162, 13784), (1328, 12061), (1723, 9296), (2324, 6892), (3446, 4648)]