16743020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 40884480

約数和(自身を除く): 24141460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2027, 2065, 4054, 4130, 8108, 8260, 10135, 14189, 20270, 28378, 40540, 56756, 70945, 119593, 141890, 239186, 283780, 478372, 597965, 837151, 1195930, 1674302, 2391860, 3348604, 4185755, 8371510, 16743020]

約数ペア:

[(1, 16743020), (2, 8371510), (4, 4185755), (5, 3348604), (7, 2391860), (10, 1674302), (14, 1195930), (20, 837151), (28, 597965), (35, 478372), (59, 283780), (70, 239186), (118, 141890), (140, 119593), (236, 70945), (295, 56756), (413, 40540), (590, 28378), (826, 20270), (1180, 14189), (1652, 10135), (2027, 8260), (2065, 8108), (4054, 4130)]