16639316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 30205056

約数和(自身を除く): 13565740

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 268, 1321, 2642, 3149, 5284, 6298, 12596, 62087, 88507, 124174, 177014, 248348, 354028, 4159829, 8319658, 16639316]

約数ペア:

[(1, 16639316), (2, 8319658), (4, 4159829), (47, 354028), (67, 248348), (94, 177014), (134, 124174), (188, 88507), (268, 62087), (1321, 12596), (2642, 6298), (3149, 5284)]