38934016

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 87994368

約数和(自身を除く): 49060352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 223, 248, 256, 341, 352, 446, 496, 512, 682, 704, 892, 992, 1364, 1408, 1784, 1984, 2453, 2728, 2816, 3568, 3968, 4906, 5456, 5632, 6913, 7136, 7936, 9812, 10912, 13826, 14272, 15872, 19624, 21824, 27652, 28544, 39248, 43648, 55304, 57088, 76043, 78496, 87296, 110608, 114176, 152086, 156992, 174592, 221216, 304172, 313984, 442432, 608344, 627968, 884864, 1216688, 1255936, 1769728, 2433376, 3539456, 4866752, 9733504, 19467008, 38934016]

約数ペア:

[(1, 38934016), (2, 19467008), (4, 9733504), (8, 4866752), (11, 3539456), (16, 2433376), (22, 1769728), (31, 1255936), (32, 1216688), (44, 884864), (62, 627968), (64, 608344), (88, 442432), (124, 313984), (128, 304172), (176, 221216), (223, 174592), (248, 156992), (256, 152086), (341, 114176), (352, 110608), (446, 87296), (496, 78496), (512, 76043), (682, 57088), (704, 55304), (892, 43648), (992, 39248), (1364, 28544), (1408, 27652), (1784, 21824), (1984, 19624), (2453, 15872), (2728, 14272), (2816, 13826), (3568, 10912), (3968, 9812), (4906, 7936), (5456, 7136), (5632, 6913)]