19885056

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6473}}^1$

素因数の和:6496

約数の個数: 44

約数和(自身を含む): 53009112

約数和(自身を除く): 33124056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6473, 12946, 19419, 25892, 38838, 51784, 77676, 103568, 155352, 207136, 310704, 414272, 621408, 828544, 1242816, 1657088, 2485632, 3314176, 4971264, 6628352, 9942528, 19885056]

約数ペア:

[(1, 19885056), (2, 9942528), (3, 6628352), (4, 4971264), (6, 3314176), (8, 2485632), (12, 1657088), (16, 1242816), (24, 828544), (32, 621408), (48, 414272), (64, 310704), (96, 207136), (128, 155352), (192, 103568), (256, 77676), (384, 51784), (512, 38838), (768, 25892), (1024, 19419), (1536, 12946), (3072, 6473)]