28177806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12011}}^1$

素因数の和:12056

約数の個数: 32

約数和(自身を含む): 62270208

約数和(自身を除く): 34092402

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 12011, 24022, 36033, 72066, 204187, 276253, 408374, 552506, 612561, 828759, 1225122, 1657518, 4696301, 9392602, 14088903, 28177806]

約数ペア:

[(1, 28177806), (2, 14088903), (3, 9392602), (6, 4696301), (17, 1657518), (23, 1225122), (34, 828759), (46, 612561), (51, 552506), (69, 408374), (102, 276253), (138, 204187), (391, 72066), (782, 36033), (1173, 24022), (2346, 12011)]