18350968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 36061200

約数和(自身を除く): 17710232

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 953, 1906, 2407, 3812, 4814, 7624, 9628, 19256, 27637, 55274, 79099, 110548, 158198, 221096, 316396, 632792, 2293871, 4587742, 9175484, 18350968]

約数ペア:

[(1, 18350968), (2, 9175484), (4, 4587742), (8, 2293871), (29, 632792), (58, 316396), (83, 221096), (116, 158198), (166, 110548), (232, 79099), (332, 55274), (664, 27637), (953, 19256), (1906, 9628), (2407, 7624), (3812, 4814)]