38147656

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71171}}^1$

素因数の和:71244

約数の個数: 16

約数和(自身を含む): 72595440

約数和(自身を除く): 34447784

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 71171, 142342, 284684, 569368, 4768457, 9536914, 19073828, 38147656]

約数ペア:

[(1, 38147656), (2, 19073828), (4, 9536914), (8, 4768457), (67, 569368), (134, 284684), (268, 142342), (536, 71171)]