21624963136

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53693}}^1$

素因数の和:53772

約数の個数: 112

約数和(自身を含む): 52370979840

約数和(自身を除く): 30746016704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 203, 217, 224, 232, 248, 406, 434, 448, 464, 496, 812, 868, 899, 928, 992, 1624, 1736, 1798, 1856, 1984, 3248, 3472, 3596, 6293, 6496, 6944, 7192, 12586, 12992, 13888, 14384, 25172, 28768, 50344, 53693, 57536, 100688, 107386, 201376, 214772, 375851, 402752, 429544, 751702, 859088, 1503404, 1557097, 1664483, 1718176, 3006808, 3114194, 3328966, 3436352, 6013616, 6228388, 6657932, 10899679, 11651381, 12027232, 12456776, 13315864, 21799358, 23302762, 24054464, 24913552, 26631728, 43598716, 46605524, 48270007, 49827104, 53263456, 87197432, 93211048, 96540014, 99654208, 106526912, 174394864, 186422096, 193080028, 337890049, 348789728, 372844192, 386160056, 675780098, 697579456, 745688384, 772320112, 1351560196, 1544640224, 2703120392, 3089280448, 5406240784, 10812481568, 21624963136]

約数ペア:

[(1, 21624963136), (2, 10812481568), (4, 5406240784), (7, 3089280448), (8, 2703120392), (14, 1544640224), (16, 1351560196), (28, 772320112), (29, 745688384), (31, 697579456), (32, 675780098), (56, 386160056), (58, 372844192), (62, 348789728), (64, 337890049), (112, 193080028), (116, 186422096), (124, 174394864), (203, 106526912), (217, 99654208), (224, 96540014), (232, 93211048), (248, 87197432), (406, 53263456), (434, 49827104), (448, 48270007), (464, 46605524), (496, 43598716), (812, 26631728), (868, 24913552), (899, 24054464), (928, 23302762), (992, 21799358), (1624, 13315864), (1736, 12456776), (1798, 12027232), (1856, 11651381), (1984, 10899679), (3248, 6657932), (3472, 6228388), (3596, 6013616), (6293, 3436352), (6496, 3328966), (6944, 3114194), (7192, 3006808), (12586, 1718176), (12992, 1664483), (13888, 1557097), (14384, 1503404), (25172, 859088), (28768, 751702), (50344, 429544), (53693, 402752), (57536, 375851), (100688, 214772), (107386, 201376)]