9901128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21713}}^1$

素因数の和:21741

約数の個数: 32

約数和(自身を含む): 26056800

約数和(自身を除く): 16155672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 21713, 43426, 65139, 86852, 130278, 173704, 260556, 412547, 521112, 825094, 1237641, 1650188, 2475282, 3300376, 4950564, 9901128]

約数ペア:

[(1, 9901128), (2, 4950564), (3, 3300376), (4, 2475282), (6, 1650188), (8, 1237641), (12, 825094), (19, 521112), (24, 412547), (38, 260556), (57, 173704), (76, 130278), (114, 86852), (152, 65139), (228, 43426), (456, 21713)]