15398136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16451}}^1$

素因数の和:16476

約数の個数: 48

約数和(自身を含む): 44913960

約数和(自身を除く): 29515824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 16451, 32902, 49353, 65804, 98706, 131608, 148059, 197412, 213863, 296118, 394824, 427726, 592236, 641589, 855452, 1184472, 1283178, 1710904, 1924767, 2566356, 3849534, 5132712, 7699068, 15398136]

約数ペア:

[(1, 15398136), (2, 7699068), (3, 5132712), (4, 3849534), (6, 2566356), (8, 1924767), (9, 1710904), (12, 1283178), (13, 1184472), (18, 855452), (24, 641589), (26, 592236), (36, 427726), (39, 394824), (52, 296118), (72, 213863), (78, 197412), (104, 148059), (117, 131608), (156, 98706), (234, 65804), (312, 49353), (468, 32902), (936, 16451)]