16631982974

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1\times {\mathrm{1091}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 25427001600

約数和(自身を除く): 8795018626

約数列:

[1, 2, 97, 179, 194, 358, 439, 878, 1091, 2182, 17363, 34726, 42583, 78581, 85166, 105827, 157162, 195289, 211654, 390578, 478949, 957898, 7622357, 15244714, 18943033, 37886066, 46458053, 85731871, 92916106, 171463742, 8315991487, 16631982974]

約数ペア:

[(1, 16631982974), (2, 8315991487), (97, 171463742), (179, 92916106), (194, 85731871), (358, 46458053), (439, 37886066), (878, 18943033), (1091, 15244714), (2182, 7622357), (17363, 957898), (34726, 478949), (42583, 390578), (78581, 211654), (85166, 195289), (105827, 157162)]