26872346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3907}}^1$

素因数の和:4109

約数の個数: 16

約数和(自身を含む): 42675360

約数和(自身を除く): 15803014

約数列:

[1, 2, 19, 38, 181, 362, 3439, 3907, 6878, 7814, 74233, 148466, 707167, 1414334, 13436173, 26872346]

約数ペア:

[(1, 26872346), (2, 13436173), (19, 1414334), (38, 707167), (181, 148466), (362, 74233), (3439, 7814), (3907, 6878)]