5402384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 11874240

約数和(自身を除く): 6471856

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1367, 1976, 2734, 3952, 5468, 10936, 17771, 21872, 25973, 35542, 51946, 71084, 103892, 142168, 207784, 284336, 337649, 415568, 675298, 1350596, 2701192, 5402384]

約数ペア:

[(1, 5402384), (2, 2701192), (4, 1350596), (8, 675298), (13, 415568), (16, 337649), (19, 284336), (26, 207784), (38, 142168), (52, 103892), (76, 71084), (104, 51946), (152, 35542), (208, 25973), (247, 21872), (304, 17771), (494, 10936), (988, 5468), (1367, 3952), (1976, 2734)]