29127626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2003}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 47759328

約数和(自身を除く): 18631702

約数列:

[1, 2, 11, 22, 661, 1322, 2003, 4006, 7271, 14542, 22033, 44066, 1323983, 2647966, 14563813, 29127626]

約数ペア:

[(1, 29127626), (2, 14563813), (11, 2647966), (22, 1323983), (661, 44066), (1322, 22033), (2003, 14542), (4006, 7271)]