18497136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{55051}}^1$

素因数の和:55069

約数の個数: 40

約数和(自身を含む): 54611584

約数和(自身を除く): 36114448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55051, 110102, 165153, 220204, 330306, 385357, 440408, 660612, 770714, 880816, 1156071, 1321224, 1541428, 2312142, 2642448, 3082856, 4624284, 6165712, 9248568, 18497136]

約数ペア:

[(1, 18497136), (2, 9248568), (3, 6165712), (4, 4624284), (6, 3082856), (7, 2642448), (8, 2312142), (12, 1541428), (14, 1321224), (16, 1156071), (21, 880816), (24, 770714), (28, 660612), (42, 440408), (48, 385357), (56, 330306), (84, 220204), (112, 165153), (168, 110102), (336, 55051)]