16887236

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 30234624

約数和(自身を除く): 13347388

約数列:

[1, 2, 4, 73, 146, 151, 292, 302, 383, 604, 766, 1532, 11023, 22046, 27959, 44092, 55918, 57833, 111836, 115666, 231332, 4221809, 8443618, 16887236]

約数ペア:

[(1, 16887236), (2, 8443618), (4, 4221809), (73, 231332), (146, 115666), (151, 111836), (292, 57833), (302, 55918), (383, 44092), (604, 27959), (766, 22046), (1532, 11023)]