19276112

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{32561}}^1$

素因数の和:32606

約数の個数: 20

約数和(自身を含む): 38358036

約数和(自身を除く): 19081924

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 32561, 65122, 130244, 260488, 520976, 1204757, 2409514, 4819028, 9638056, 19276112]

約数ペア:

[(1, 19276112), (2, 9638056), (4, 4819028), (8, 2409514), (16, 1204757), (37, 520976), (74, 260488), (148, 130244), (296, 65122), (592, 32561)]