15871072

素因数分解:

$2^5\times 7^1\times {\mathrm{70853}}^1$

素因数の和:70870

約数の個数: 24

約数和(自身を含む): 35710416

約数和(自身を除く): 19839344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 70853, 141706, 283412, 495971, 566824, 991942, 1133648, 1983884, 2267296, 3967768, 7935536, 15871072]

約数ペア:

[(1, 15871072), (2, 7935536), (4, 3967768), (7, 2267296), (8, 1983884), (14, 1133648), (16, 991942), (28, 566824), (32, 495971), (56, 283412), (112, 141706), (224, 70853)]