20247168

素因数分解:

$2^7\times 3^1\times {\mathrm{52727}}^1$

素因数の和:52744

約数の個数: 32

約数和(自身を含む): 53782560

約数和(自身を除く): 33535392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52727, 105454, 158181, 210908, 316362, 421816, 632724, 843632, 1265448, 1687264, 2530896, 3374528, 5061792, 6749056, 10123584, 20247168]

約数ペア:

[(1, 20247168), (2, 10123584), (3, 6749056), (4, 5061792), (6, 3374528), (8, 2530896), (12, 1687264), (16, 1265448), (24, 843632), (32, 632724), (48, 421816), (64, 316362), (96, 210908), (128, 158181), (192, 105454), (384, 52727)]