15511846688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{26021}}^1$

素因数の和:27477

約数の個数: 48

約数和(自身を含む): 32912313336

約数和(自身を除く): 17400466648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1433, 2866, 5732, 11464, 18629, 22928, 26021, 37258, 45856, 52042, 74516, 104084, 149032, 208168, 298064, 338273, 416336, 596128, 676546, 832672, 1353092, 2706184, 5412368, 10824736, 37288093, 74576186, 149152372, 298304744, 484745209, 596609488, 969490418, 1193218976, 1938980836, 3877961672, 7755923344, 15511846688]

約数ペア:

[(1, 15511846688), (2, 7755923344), (4, 3877961672), (8, 1938980836), (13, 1193218976), (16, 969490418), (26, 596609488), (32, 484745209), (52, 298304744), (104, 149152372), (208, 74576186), (416, 37288093), (1433, 10824736), (2866, 5412368), (5732, 2706184), (11464, 1353092), (18629, 832672), (22928, 676546), (26021, 596128), (37258, 416336), (45856, 338273), (52042, 298064), (74516, 208168), (104084, 149032)]