20278176

素因数分解:

$2^5\times 3^1\times {\mathrm{211231}}^1$

素因数の和:211244

約数の個数: 24

約数和(自身を含む): 53230464

約数和(自身を除く): 32952288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211231, 422462, 633693, 844924, 1267386, 1689848, 2534772, 3379696, 5069544, 6759392, 10139088, 20278176]

約数ペア:

[(1, 20278176), (2, 10139088), (3, 6759392), (4, 5069544), (6, 3379696), (8, 2534772), (12, 1689848), (16, 1267386), (24, 844924), (32, 633693), (48, 422462), (96, 211231)]