29210272

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1470

約数の個数: 72

約数和(自身を含む): 72092916

約数和(自身を除く): 42882644

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1433, 1456, 1568, 2548, 2866, 2912, 5096, 5732, 10031, 10192, 11464, 18629, 20062, 20384, 22928, 37258, 40124, 45856, 70217, 74516, 80248, 130403, 140434, 149032, 160496, 260806, 280868, 298064, 320992, 521612, 561736, 596128, 912821, 1043224, 1123472, 1825642, 2086448, 2246944, 3651284, 4172896, 7302568, 14605136, 29210272]

約数ペア:

[(1, 29210272), (2, 14605136), (4, 7302568), (7, 4172896), (8, 3651284), (13, 2246944), (14, 2086448), (16, 1825642), (26, 1123472), (28, 1043224), (32, 912821), (49, 596128), (52, 561736), (56, 521612), (91, 320992), (98, 298064), (104, 280868), (112, 260806), (182, 160496), (196, 149032), (208, 140434), (224, 130403), (364, 80248), (392, 74516), (416, 70217), (637, 45856), (728, 40124), (784, 37258), (1274, 22928), (1433, 20384), (1456, 20062), (1568, 18629), (2548, 11464), (2866, 10192), (2912, 10031), (5096, 5732)]