123854912

素因数分解:

$2^6\times {\mathrm{787}}^1\times {\mathrm{2459}}^1$

素因数の和:3258

約数の個数: 28

約数和(自身を含む): 246186960

約数和(自身を除く): 122332048

約数列:

[1, 2, 4, 8, 16, 32, 64, 787, 1574, 2459, 3148, 4918, 6296, 9836, 12592, 19672, 25184, 39344, 50368, 78688, 157376, 1935233, 3870466, 7740932, 15481864, 30963728, 61927456, 123854912]

約数ペア:

[(1, 123854912), (2, 61927456), (4, 30963728), (8, 15481864), (16, 7740932), (32, 3870466), (64, 1935233), (787, 157376), (1574, 78688), (2459, 50368), (3148, 39344), (4918, 25184), (6296, 19672), (9836, 12592)]