38663366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 70225920

約数和(自身を除く): 31562554

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 761, 1337, 1522, 2674, 3629, 5327, 7258, 10654, 14459, 25403, 28918, 50806, 101213, 145351, 202426, 290702, 1017457, 2034914, 2761669, 5523338, 19331683, 38663366]

約数ペア:

[(1, 38663366), (2, 19331683), (7, 5523338), (14, 2761669), (19, 2034914), (38, 1017457), (133, 290702), (191, 202426), (266, 145351), (382, 101213), (761, 50806), (1337, 28918), (1522, 25403), (2674, 14459), (3629, 10654), (5327, 7258)]