388520144

素因数分解:

$2^4\times {\mathrm{1847}}^1\times {\mathrm{13147}}^1$

素因数の和:15002

約数の個数: 20

約数和(自身を含む): 753222624

約数和(自身を除く): 364702480

約数列:

[1, 2, 4, 8, 16, 1847, 3694, 7388, 13147, 14776, 26294, 29552, 52588, 105176, 210352, 24282509, 48565018, 97130036, 194260072, 388520144]

約数ペア:

[(1, 388520144), (2, 194260072), (4, 97130036), (8, 48565018), (16, 24282509), (1847, 210352), (3694, 105176), (7388, 52588), (13147, 29552), (14776, 26294)]