18575392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 40334112

約数和(自身を除く): 21758720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 467, 904, 934, 1243, 1808, 1868, 2486, 3616, 3736, 4972, 5137, 7472, 9944, 10274, 14944, 19888, 20548, 39776, 41096, 52771, 82192, 105542, 164384, 211084, 422168, 580481, 844336, 1160962, 1688672, 2321924, 4643848, 9287696, 18575392]

約数ペア:

[(1, 18575392), (2, 9287696), (4, 4643848), (8, 2321924), (11, 1688672), (16, 1160962), (22, 844336), (32, 580481), (44, 422168), (88, 211084), (113, 164384), (176, 105542), (226, 82192), (352, 52771), (452, 41096), (467, 39776), (904, 20548), (934, 19888), (1243, 14944), (1808, 10274), (1868, 9944), (2486, 7472), (3616, 5137), (3736, 4972)]