11648224

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 26460000

約数和(自身を除く): 14811776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 349, 596, 698, 1043, 1192, 1396, 2086, 2384, 2443, 2792, 4172, 4768, 4886, 5584, 8344, 9772, 11168, 16688, 19544, 33376, 39088, 52001, 78176, 104002, 208004, 364007, 416008, 728014, 832016, 1456028, 1664032, 2912056, 5824112, 11648224]

約数ペア:

[(1, 11648224), (2, 5824112), (4, 2912056), (7, 1664032), (8, 1456028), (14, 832016), (16, 728014), (28, 416008), (32, 364007), (56, 208004), (112, 104002), (149, 78176), (224, 52001), (298, 39088), (349, 33376), (596, 19544), (698, 16688), (1043, 11168), (1192, 9772), (1396, 8344), (2086, 5584), (2384, 4886), (2443, 4768), (2792, 4172)]