19710336

素因数分解:

$2^7\times 3^1\times {\mathrm{51329}}^1$

素因数の和:51346

約数の個数: 32

約数和(自身を含む): 52356600

約数和(自身を除く): 32646264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51329, 102658, 153987, 205316, 307974, 410632, 615948, 821264, 1231896, 1642528, 2463792, 3285056, 4927584, 6570112, 9855168, 19710336]

約数ペア:

[(1, 19710336), (2, 9855168), (3, 6570112), (4, 4927584), (6, 3285056), (8, 2463792), (12, 1642528), (16, 1231896), (24, 821264), (32, 615948), (48, 410632), (64, 307974), (96, 205316), (128, 153987), (192, 102658), (384, 51329)]