432889376

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{68669}}^1$

素因数の和:68876

約数の個数: 24

約数和(自身を含む): 856589580

約数和(自身を除く): 423700204

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 68669, 137338, 274676, 549352, 1098704, 2197408, 13527793, 27055586, 54111172, 108222344, 216444688, 432889376]

約数ペア:

[(1, 432889376), (2, 216444688), (4, 108222344), (8, 54111172), (16, 27055586), (32, 13527793), (197, 2197408), (394, 1098704), (788, 549352), (1576, 274676), (3152, 137338), (6304, 68669)]