15585738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19562

約数の個数: 32

約数和(自身を含む): 37501440

約数和(自身を除く): 21915702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19531, 39062, 58593, 117186, 136717, 273434, 371089, 410151, 742178, 820302, 1113267, 2226534, 2597623, 5195246, 7792869, 15585738]

約数ペア:

[(1, 15585738), (2, 7792869), (3, 5195246), (6, 2597623), (7, 2226534), (14, 1113267), (19, 820302), (21, 742178), (38, 410151), (42, 371089), (57, 273434), (114, 136717), (133, 117186), (266, 58593), (399, 39062), (798, 19531)]