29847376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 68995584

約数和(自身を除く): 39148208

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 367, 368, 391, 442, 598, 734, 782, 884, 1196, 1468, 1564, 1768, 2392, 2936, 3128, 3536, 4771, 4784, 5083, 5872, 6239, 6256, 8441, 9542, 10166, 12478, 16882, 19084, 20332, 24956, 33764, 38168, 40664, 49912, 67528, 76336, 81107, 81328, 99824, 109733, 135056, 143497, 162214, 219466, 286994, 324428, 438932, 573988, 648856, 877864, 1147976, 1297712, 1755728, 1865461, 2295952, 3730922, 7461844, 14923688, 29847376]

約数ペア:

[(1, 29847376), (2, 14923688), (4, 7461844), (8, 3730922), (13, 2295952), (16, 1865461), (17, 1755728), (23, 1297712), (26, 1147976), (34, 877864), (46, 648856), (52, 573988), (68, 438932), (92, 324428), (104, 286994), (136, 219466), (184, 162214), (208, 143497), (221, 135056), (272, 109733), (299, 99824), (367, 81328), (368, 81107), (391, 76336), (442, 67528), (598, 49912), (734, 40664), (782, 38168), (884, 33764), (1196, 24956), (1468, 20332), (1564, 19084), (1768, 16882), (2392, 12478), (2936, 10166), (3128, 9542), (3536, 8441), (4771, 6256), (4784, 6239), (5083, 5872)]