23519432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 49870080

約数和(自身を除く): 26350648

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 73, 92, 103, 136, 146, 184, 206, 292, 391, 412, 584, 782, 824, 1241, 1564, 1679, 1751, 2369, 2482, 3128, 3358, 3502, 4738, 4964, 6716, 7004, 7519, 9476, 9928, 13432, 14008, 15038, 18952, 28543, 30076, 40273, 57086, 60152, 80546, 114172, 127823, 161092, 172937, 228344, 255646, 322184, 345874, 511292, 691748, 1022584, 1383496, 2939929, 5879858, 11759716, 23519432]

約数ペア:

[(1, 23519432), (2, 11759716), (4, 5879858), (8, 2939929), (17, 1383496), (23, 1022584), (34, 691748), (46, 511292), (68, 345874), (73, 322184), (92, 255646), (103, 228344), (136, 172937), (146, 161092), (184, 127823), (206, 114172), (292, 80546), (391, 60152), (412, 57086), (584, 40273), (782, 30076), (824, 28543), (1241, 18952), (1564, 15038), (1679, 14008), (1751, 13432), (2369, 9928), (2482, 9476), (3128, 7519), (3358, 7004), (3502, 6716), (4738, 4964)]