24782498

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 45061920

約数和(自身を除く): 20279422

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 227, 247, 323, 338, 442, 454, 494, 646, 2873, 2951, 3211, 3859, 4199, 4313, 5746, 5902, 6422, 7718, 8398, 8626, 38363, 50167, 54587, 56069, 73321, 76726, 100334, 109174, 112138, 146642, 652171, 728897, 953173, 1304342, 1457794, 1906346, 12391249, 24782498]

約数ペア:

[(1, 24782498), (2, 12391249), (13, 1906346), (17, 1457794), (19, 1304342), (26, 953173), (34, 728897), (38, 652171), (169, 146642), (221, 112138), (227, 109174), (247, 100334), (323, 76726), (338, 73321), (442, 56069), (454, 54587), (494, 50167), (646, 38363), (2873, 8626), (2951, 8398), (3211, 7718), (3859, 6422), (4199, 5902), (4313, 5746)]