21070272

素因数分解:

$2^6\times 3^1\times {\mathrm{109741}}^1$

素因数の和:109756

約数の個数: 28

約数和(自身を含む): 55748936

約数和(自身を除く): 34678664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109741, 219482, 329223, 438964, 658446, 877928, 1316892, 1755856, 2633784, 3511712, 5267568, 7023424, 10535136, 21070272]

約数ペア:

[(1, 21070272), (2, 10535136), (3, 7023424), (4, 5267568), (6, 3511712), (8, 2633784), (12, 1755856), (16, 1316892), (24, 877928), (32, 658446), (48, 438964), (64, 329223), (96, 219482), (192, 109741)]