28286504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9089

約数の個数: 32

約数和(自身を含む): 58605120

約数和(自身を除く): 30318616

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 9043, 18086, 36172, 72344, 153731, 207989, 307462, 415978, 614924, 831956, 1229848, 1663912, 3535813, 7071626, 14143252, 28286504]

約数ペア:

[(1, 28286504), (2, 14143252), (4, 7071626), (8, 3535813), (17, 1663912), (23, 1229848), (34, 831956), (46, 614924), (68, 415978), (92, 307462), (136, 207989), (184, 153731), (391, 72344), (782, 36172), (1564, 18086), (3128, 9043)]