11939536

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 60

約数和(自身を含む): 27360228

約数和(自身を除く): 15420692

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 157, 194, 196, 314, 388, 392, 628, 679, 776, 784, 1099, 1256, 1358, 1552, 2198, 2512, 2716, 4396, 4753, 5432, 7693, 8792, 9506, 10864, 15229, 15386, 17584, 19012, 30458, 30772, 38024, 60916, 61544, 76048, 106603, 121832, 123088, 213206, 243664, 426412, 746221, 852824, 1492442, 1705648, 2984884, 5969768, 11939536]

約数ペア:

[(1, 11939536), (2, 5969768), (4, 2984884), (7, 1705648), (8, 1492442), (14, 852824), (16, 746221), (28, 426412), (49, 243664), (56, 213206), (97, 123088), (98, 121832), (112, 106603), (157, 76048), (194, 61544), (196, 60916), (314, 38024), (388, 30772), (392, 30458), (628, 19012), (679, 17584), (776, 15386), (784, 15229), (1099, 10864), (1256, 9506), (1358, 8792), (1552, 7693), (2198, 5432), (2512, 4753), (2716, 4396)]