19632464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{26107}}^1$

素因数の和:26162

約数の個数: 20

約数和(自身を含む): 38848704

約数和(自身を除く): 19216240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26107, 52214, 104428, 208856, 417712, 1227029, 2454058, 4908116, 9816232, 19632464]

約数ペア:

[(1, 19632464), (2, 9816232), (4, 4908116), (8, 2454058), (16, 1227029), (47, 417712), (94, 208856), (188, 104428), (376, 52214), (752, 26107)]