6887456

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 14370048

約数和(自身を除く): 7482592

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 131, 212, 248, 262, 424, 496, 524, 848, 992, 1048, 1643, 1696, 2096, 3286, 4061, 4192, 6572, 6943, 8122, 13144, 13886, 16244, 26288, 27772, 32488, 52576, 55544, 64976, 111088, 129952, 215233, 222176, 430466, 860932, 1721864, 3443728, 6887456]

約数ペア:

[(1, 6887456), (2, 3443728), (4, 1721864), (8, 860932), (16, 430466), (31, 222176), (32, 215233), (53, 129952), (62, 111088), (106, 64976), (124, 55544), (131, 52576), (212, 32488), (248, 27772), (262, 26288), (424, 16244), (496, 13886), (524, 13144), (848, 8122), (992, 6943), (1048, 6572), (1643, 4192), (1696, 4061), (2096, 3286)]