4851536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15959}}^1$

素因数の和:15986

約数の個数: 20

約数和(自身を含む): 9895200

約数和(自身を除く): 5043664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15959, 31918, 63836, 127672, 255344, 303221, 606442, 1212884, 2425768, 4851536]

約数ペア:

[(1, 4851536), (2, 2425768), (4, 1212884), (8, 606442), (16, 303221), (19, 255344), (38, 127672), (76, 63836), (152, 31918), (304, 15959)]