17950870096

素因数分解:

$2^4\times {\mathrm{197}}^2\times {\mathrm{28909}}^1$

素因数の和:29311

約数の個数: 30

約数和(自身を含む): 34958463470

約数和(自身を除く): 17007593374

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 28909, 38809, 57818, 77618, 115636, 155236, 231272, 310472, 462544, 620944, 5695073, 11390146, 22780292, 45560584, 91121168, 1121929381, 2243858762, 4487717524, 8975435048, 17950870096]

約数ペア:

[(1, 17950870096), (2, 8975435048), (4, 4487717524), (8, 2243858762), (16, 1121929381), (197, 91121168), (394, 45560584), (788, 22780292), (1576, 11390146), (3152, 5695073), (28909, 620944), (38809, 462544), (57818, 310472), (77618, 231272), (115636, 155236)]