1420007248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8068223}}^1$

素因数の和:8068242

約数の個数: 20

約数和(自身を含む): 3001379328

約数和(自身を除く): 1581372080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8068223, 16136446, 32272892, 64545784, 88750453, 129091568, 177500906, 355001812, 710003624, 1420007248]

約数ペア:

[(1, 1420007248), (2, 710003624), (4, 355001812), (8, 177500906), (11, 129091568), (16, 88750453), (22, 64545784), (44, 32272892), (88, 16136446), (176, 8068223)]