16862944

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 38441088

約数和(自身を除く): 21578144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 907, 1162, 1328, 1814, 2324, 2656, 3628, 4648, 6349, 7256, 9296, 12698, 14512, 18592, 25396, 29024, 50792, 75281, 101584, 150562, 203168, 301124, 526967, 602248, 1053934, 1204496, 2107868, 2408992, 4215736, 8431472, 16862944]

約数ペア:

[(1, 16862944), (2, 8431472), (4, 4215736), (7, 2408992), (8, 2107868), (14, 1204496), (16, 1053934), (28, 602248), (32, 526967), (56, 301124), (83, 203168), (112, 150562), (166, 101584), (224, 75281), (332, 50792), (581, 29024), (664, 25396), (907, 18592), (1162, 14512), (1328, 12698), (1814, 9296), (2324, 7256), (2656, 6349), (3628, 4648)]