56861998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22369}}^1$

素因数の和:22443

約数の個数: 16

約数和(自身を含む): 90195840

約数和(自身を除く): 33333842

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 22369, 44738, 693439, 917129, 1386878, 1834258, 28430999, 56861998]

約数ペア:

[(1, 56861998), (2, 28430999), (31, 1834258), (41, 1386878), (62, 917129), (82, 693439), (1271, 44738), (2542, 22369)]