28783074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12314

約数の個数: 32

約数和(自身を含む): 63607680

約数和(自身を除く): 34824606

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 12269, 24538, 36807, 73614, 208573, 282187, 417146, 564374, 625719, 846561, 1251438, 1693122, 4797179, 9594358, 14391537, 28783074]

約数ペア:

[(1, 28783074), (2, 14391537), (3, 9594358), (6, 4797179), (17, 1693122), (23, 1251438), (34, 846561), (46, 625719), (51, 564374), (69, 417146), (102, 282187), (138, 208573), (391, 73614), (782, 36807), (1173, 24538), (2346, 12269)]