21863432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3893

約数の個数: 32

約数和(自身を含む): 44167680

約数和(自身を除く): 22304248

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 3833, 5704, 7666, 15332, 30664, 88159, 118823, 176318, 237646, 352636, 475292, 705272, 950584, 2732929, 5465858, 10931716, 21863432]

約数ペア:

[(1, 21863432), (2, 10931716), (4, 5465858), (8, 2732929), (23, 950584), (31, 705272), (46, 475292), (62, 352636), (92, 237646), (124, 176318), (184, 118823), (248, 88159), (713, 30664), (1426, 15332), (2852, 7666), (3833, 5704)]