31097696

素因数分解:

$2^5\times 7^1\times {\mathrm{138829}}^1$

素因数の和:138846

約数の個数: 24

約数和(自身を含む): 69970320

約数和(自身を除く): 38872624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 138829, 277658, 555316, 971803, 1110632, 1943606, 2221264, 3887212, 4442528, 7774424, 15548848, 31097696]

約数ペア:

[(1, 31097696), (2, 15548848), (4, 7774424), (7, 4442528), (8, 3887212), (14, 2221264), (16, 1943606), (28, 1110632), (32, 971803), (56, 555316), (112, 277658), (224, 138829)]