16293537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 25893504

約数和(自身を除く): 9599967

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 2963, 5499, 8889, 26667, 38519, 115557, 139261, 346671, 417783, 1253349, 1810393, 5431179, 16293537]

約数ペア:

[(1, 16293537), (3, 5431179), (9, 1810393), (13, 1253349), (39, 417783), (47, 346671), (117, 139261), (141, 115557), (423, 38519), (611, 26667), (1833, 8889), (2963, 5499)]