38151536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{140263}}^1$

素因数の和:140288

約数の個数: 20

約数和(自身を含む): 78267312

約数和(自身を除く): 40115776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 140263, 280526, 561052, 1122104, 2244208, 2384471, 4768942, 9537884, 19075768, 38151536]

約数ペア:

[(1, 38151536), (2, 19075768), (4, 9537884), (8, 4768942), (16, 2384471), (17, 2244208), (34, 1122104), (68, 561052), (136, 280526), (272, 140263)]