16593004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{11491}}^1$

素因数の和:11533

約数の個数: 18

約数和(自身を含む): 30649164

約数和(自身を除く): 14056160

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 11491, 22982, 45964, 218329, 436658, 873316, 4148251, 8296502, 16593004]

約数ペア:

[(1, 16593004), (2, 8296502), (4, 4148251), (19, 873316), (38, 436658), (76, 218329), (361, 45964), (722, 22982), (1444, 11491)]