18107432

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4093}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 39302400

約数和(自身を除く): 21194968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4093, 4424, 8186, 16372, 28651, 32744, 57302, 114604, 229208, 323347, 646694, 1293388, 2263429, 2586776, 4526858, 9053716, 18107432]

約数ペア:

[(1, 18107432), (2, 9053716), (4, 4526858), (7, 2586776), (8, 2263429), (14, 1293388), (28, 646694), (56, 323347), (79, 229208), (158, 114604), (316, 57302), (553, 32744), (632, 28651), (1106, 16372), (2212, 8186), (4093, 4424)]