91216448

素因数分解:

$2^6\times {\mathrm{787}}^1\times {\mathrm{1811}}^1$

素因数の和:2610

約数の個数: 28

約数和(自身を含む): 181337712

約数和(自身を除く): 90121264

約数列:

[1, 2, 4, 8, 16, 32, 64, 787, 1574, 1811, 3148, 3622, 6296, 7244, 12592, 14488, 25184, 28976, 50368, 57952, 115904, 1425257, 2850514, 5701028, 11402056, 22804112, 45608224, 91216448]

約数ペア:

[(1, 91216448), (2, 45608224), (4, 22804112), (8, 11402056), (16, 5701028), (32, 2850514), (64, 1425257), (787, 115904), (1574, 57952), (1811, 50368), (3148, 28976), (3622, 25184), (6296, 14488), (7244, 12592)]