29620448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 68520816

約数和(自身を除く): 38900368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6473, 12946, 25892, 51784, 71203, 84149, 103568, 142406, 168298, 207136, 284812, 336596, 569624, 673192, 925639, 1139248, 1346384, 1851278, 2278496, 2692768, 3702556, 7405112, 14810224, 29620448]

約数ペア:

[(1, 29620448), (2, 14810224), (4, 7405112), (8, 3702556), (11, 2692768), (13, 2278496), (16, 1851278), (22, 1346384), (26, 1139248), (32, 925639), (44, 673192), (52, 569624), (88, 336596), (104, 284812), (143, 207136), (176, 168298), (208, 142406), (286, 103568), (352, 84149), (416, 71203), (572, 51784), (1144, 25892), (2288, 12946), (4576, 6473)]