15693546848

素因数分解:

$2^5\times 7^1\times {\mathrm{3499}}^1\times {\mathrm{20023}}^1$

素因数の和:23539

約数の個数: 48

約数和(自身を含む): 35322336000

約数和(自身を除く): 19628789152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3499, 6998, 13996, 20023, 24493, 27992, 40046, 48986, 55984, 80092, 97972, 111968, 140161, 160184, 195944, 280322, 320368, 391888, 560644, 640736, 783776, 1121288, 2242576, 4485152, 70060477, 140120954, 280241908, 490423339, 560483816, 980846678, 1120967632, 1961693356, 2241935264, 3923386712, 7846773424, 15693546848]

約数ペア:

[(1, 15693546848), (2, 7846773424), (4, 3923386712), (7, 2241935264), (8, 1961693356), (14, 1120967632), (16, 980846678), (28, 560483816), (32, 490423339), (56, 280241908), (112, 140120954), (224, 70060477), (3499, 4485152), (6998, 2242576), (13996, 1121288), (20023, 783776), (24493, 640736), (27992, 560644), (40046, 391888), (48986, 320368), (55984, 280322), (80092, 195944), (97972, 160184), (111968, 140161)]