28501554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12149}}^1$

素因数の和:12194

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 34484046

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 12149, 24298, 36447, 72894, 206533, 279427, 413066, 558854, 619599, 838281, 1239198, 1676562, 4750259, 9500518, 14250777, 28501554]

約数ペア:

[(1, 28501554), (2, 14250777), (3, 9500518), (6, 4750259), (17, 1676562), (23, 1239198), (34, 838281), (46, 619599), (51, 558854), (69, 413066), (102, 279427), (138, 206533), (391, 72894), (782, 36447), (1173, 24298), (2346, 12149)]