15382590916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3187}}^1\times {\mathrm{15671}}^1$

素因数の和:18880

約数の個数: 48

約数和(自身を含む): 33574689792

約数和(自身を除く): 18192098876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3187, 6374, 12748, 15671, 22309, 31342, 35057, 44618, 62684, 70114, 89236, 109697, 140228, 172381, 219394, 245399, 344762, 438788, 490798, 689524, 981596, 1206667, 2413334, 4826668, 49943477, 99886954, 199773908, 349604339, 549378247, 699208678, 1098756494, 1398417356, 2197512988, 3845647729, 7691295458, 15382590916]

約数ペア:

[(1, 15382590916), (2, 7691295458), (4, 3845647729), (7, 2197512988), (11, 1398417356), (14, 1098756494), (22, 699208678), (28, 549378247), (44, 349604339), (77, 199773908), (154, 99886954), (308, 49943477), (3187, 4826668), (6374, 2413334), (12748, 1206667), (15671, 981596), (22309, 689524), (31342, 490798), (35057, 438788), (44618, 344762), (62684, 245399), (70114, 219394), (89236, 172381), (109697, 140228)]