12454964176

素因数分解:

$2^4\times {\mathrm{3547}}^1\times {\mathrm{219463}}^1$

素因数の和:223018

約数の個数: 20

約数和(自身を含む): 24138406432

約数和(自身を除く): 11683442256

約数列:

[1, 2, 4, 8, 16, 3547, 7094, 14188, 28376, 56752, 219463, 438926, 877852, 1755704, 3511408, 778435261, 1556870522, 3113741044, 6227482088, 12454964176]

約数ペア:

[(1, 12454964176), (2, 6227482088), (4, 3113741044), (8, 1556870522), (16, 778435261), (3547, 3511408), (7094, 1755704), (14188, 877852), (28376, 438926), (56752, 219463)]