20848512

素因数分解:

$2^7\times 3^1\times {\mathrm{54293}}^1$

素因数の和:54310

約数の個数: 32

約数和(自身を含む): 55379880

約数和(自身を除く): 34531368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 54293, 108586, 162879, 217172, 325758, 434344, 651516, 868688, 1303032, 1737376, 2606064, 3474752, 5212128, 6949504, 10424256, 20848512]

約数ペア:

[(1, 20848512), (2, 10424256), (3, 6949504), (4, 5212128), (6, 3474752), (8, 2606064), (12, 1737376), (16, 1303032), (24, 868688), (32, 651516), (48, 434344), (64, 325758), (96, 217172), (128, 162879), (192, 108586), (384, 54293)]