18202232

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 16876168

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 347, 632, 664, 694, 1388, 2776, 6557, 13114, 26228, 27413, 28801, 52456, 54826, 57602, 109652, 115204, 219304, 230408, 2275279, 4550558, 9101116, 18202232]

約数ペア:

[(1, 18202232), (2, 9101116), (4, 4550558), (8, 2275279), (79, 230408), (83, 219304), (158, 115204), (166, 109652), (316, 57602), (332, 54826), (347, 52456), (632, 28801), (664, 27413), (694, 26228), (1388, 13114), (2776, 6557)]