406674064

素因数分解:

$2^4\times {\mathrm{6607}}^1\times {\mathrm{3847}}^1$

素因数の和:10462

約数の個数: 20

約数和(自身を含む): 788255104

約数和(自身を除く): 381581040

約数列:

[1, 2, 4, 8, 16, 3847, 6607, 7694, 13214, 15388, 26428, 30776, 52856, 61552, 105712, 25417129, 50834258, 101668516, 203337032, 406674064]

約数ペア:

[(1, 406674064), (2, 203337032), (4, 101668516), (8, 50834258), (16, 25417129), (3847, 105712), (6607, 61552), (7694, 52856), (13214, 30776), (15388, 26428)]