21913696

素因数分解:

$2^5\times 7^1\times {\mathrm{97829}}^1$

素因数の和:97846

約数の個数: 24

約数和(自身を含む): 49306320

約数和(自身を除く): 27392624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 97829, 195658, 391316, 684803, 782632, 1369606, 1565264, 2739212, 3130528, 5478424, 10956848, 21913696]

約数ペア:

[(1, 21913696), (2, 10956848), (4, 5478424), (7, 3130528), (8, 2739212), (14, 1565264), (16, 1369606), (28, 782632), (32, 684803), (56, 391316), (112, 195658), (224, 97829)]