28156092387

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1\times {\mathrm{57107}}^1$

素因数の和:58362

約数の個数: 16

約数和(自身を含む): 37828339200

約数和(自身を除く): 9672246813

約数列:

[1, 3, 149, 447, 1103, 3309, 57107, 164347, 171321, 493041, 8508943, 25526829, 62989021, 188967063, 9385364129, 28156092387]

約数ペア:

[(1, 28156092387), (3, 9385364129), (149, 188967063), (447, 62989021), (1103, 25526829), (3309, 8508943), (57107, 493041), (164347, 171321)]