18288532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 34450920

約数和(自身を除く): 16162388

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 4409, 8818, 17636, 74953, 149906, 268949, 299812, 537898, 1075796, 4572133, 9144266, 18288532]

約数ペア:

[(1, 18288532), (2, 9144266), (4, 4572133), (17, 1075796), (34, 537898), (61, 299812), (68, 268949), (122, 149906), (244, 74953), (1037, 17636), (2074, 8818), (4148, 4409)]