13390784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 56

約数和(自身を含む): 30284928

約数和(自身を除く): 16894144

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 827, 1012, 1472, 1654, 2024, 3308, 4048, 6616, 8096, 9097, 13232, 16192, 18194, 19021, 26464, 36388, 38042, 52928, 72776, 76084, 145552, 152168, 209231, 291104, 304336, 418462, 582208, 608672, 836924, 1217344, 1673848, 3347696, 6695392, 13390784]

約数ペア:

[(1, 13390784), (2, 6695392), (4, 3347696), (8, 1673848), (11, 1217344), (16, 836924), (22, 608672), (23, 582208), (32, 418462), (44, 304336), (46, 291104), (64, 209231), (88, 152168), (92, 145552), (176, 76084), (184, 72776), (253, 52928), (352, 38042), (368, 36388), (506, 26464), (704, 19021), (736, 18194), (827, 16192), (1012, 13232), (1472, 9097), (1654, 8096), (2024, 6616), (3308, 4048)]