16802789024

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{663827}}^1$

素因数の和:663957

約数の個数: 48

約数和(自身を含む): 38140901568

約数和(自身を除く): 21338112544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 12656, 25312, 663827, 1327654, 2655308, 4646789, 5310616, 9293578, 10621232, 18587156, 21242464, 37174312, 74348624, 75012451, 148697248, 150024902, 300049804, 525087157, 600099608, 1050174314, 1200199216, 2100348628, 2400398432, 4200697256, 8401394512, 16802789024]

約数ペア:

[(1, 16802789024), (2, 8401394512), (4, 4200697256), (7, 2400398432), (8, 2100348628), (14, 1200199216), (16, 1050174314), (28, 600099608), (32, 525087157), (56, 300049804), (112, 150024902), (113, 148697248), (224, 75012451), (226, 74348624), (452, 37174312), (791, 21242464), (904, 18587156), (1582, 10621232), (1808, 9293578), (3164, 5310616), (3616, 4646789), (6328, 2655308), (12656, 1327654), (25312, 663827)]