10721216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 56

約数和(自身を含む): 23597616

約数和(自身を除く): 12876400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 157, 176, 194, 314, 352, 388, 628, 704, 776, 1067, 1256, 1552, 1727, 2134, 2512, 3104, 3454, 4268, 5024, 6208, 6908, 8536, 10048, 13816, 15229, 17072, 27632, 30458, 34144, 55264, 60916, 68288, 110528, 121832, 167519, 243664, 335038, 487328, 670076, 974656, 1340152, 2680304, 5360608, 10721216]

約数ペア:

[(1, 10721216), (2, 5360608), (4, 2680304), (8, 1340152), (11, 974656), (16, 670076), (22, 487328), (32, 335038), (44, 243664), (64, 167519), (88, 121832), (97, 110528), (157, 68288), (176, 60916), (194, 55264), (314, 34144), (352, 30458), (388, 27632), (628, 17072), (704, 15229), (776, 13816), (1067, 10048), (1256, 8536), (1552, 6908), (1727, 6208), (2134, 5024), (2512, 4268), (3104, 3454)]