8991132

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 21796992

約数和(自身を除く): 12805860

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 211, 212, 268, 318, 402, 422, 633, 636, 804, 844, 1266, 2532, 3551, 7102, 10653, 11183, 14137, 14204, 21306, 22366, 28274, 33549, 42411, 42612, 44732, 56548, 67098, 84822, 134196, 169644, 749261, 1498522, 2247783, 2997044, 4495566, 8991132]

約数ペア:

[(1, 8991132), (2, 4495566), (3, 2997044), (4, 2247783), (6, 1498522), (12, 749261), (53, 169644), (67, 134196), (106, 84822), (134, 67098), (159, 56548), (201, 44732), (211, 42612), (212, 42411), (268, 33549), (318, 28274), (402, 22366), (422, 21306), (633, 14204), (636, 14137), (804, 11183), (844, 10653), (1266, 7102), (2532, 3551)]