18048448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 40379904

約数和(自身を除く): 22331456

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 827, 992, 1364, 1654, 1984, 2728, 3308, 5456, 6616, 9097, 10912, 13232, 18194, 21824, 25637, 26464, 36388, 51274, 52928, 72776, 102548, 145552, 205096, 282007, 291104, 410192, 564014, 582208, 820384, 1128028, 1640768, 2256056, 4512112, 9024224, 18048448]

約数ペア:

[(1, 18048448), (2, 9024224), (4, 4512112), (8, 2256056), (11, 1640768), (16, 1128028), (22, 820384), (31, 582208), (32, 564014), (44, 410192), (62, 291104), (64, 282007), (88, 205096), (124, 145552), (176, 102548), (248, 72776), (341, 52928), (352, 51274), (496, 36388), (682, 26464), (704, 25637), (827, 21824), (992, 18194), (1364, 13232), (1654, 10912), (1984, 9097), (2728, 6616), (3308, 5456)]