20121032

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{14051}}^1$

素因数の和:14236

約数の個数: 16

約数和(自身を含む): 37940400

約数和(自身を除く): 17819368

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 14051, 28102, 56204, 112408, 2515129, 5030258, 10060516, 20121032]

約数ペア:

[(1, 20121032), (2, 10060516), (4, 5030258), (8, 2515129), (179, 112408), (358, 56204), (716, 28102), (1432, 14051)]